Building permits, zoning and land rules in Holmes County, Ohio
69Index Score / 100 #6 of 88 in Ohio
In Holmes County, Ohio, ECOBA does not approve detached one-, two-, or three-family homes, but a certified residential building department, where one has jurisdiction, requires plan approval, inspections and an occupancy certificate12. Zoning comes from the parcel's township, village or city; inside the Village of Millersburg the village administers its own zoning code3. Septic and private-well permits come from the Holmes County General Health District45.
At a glance
Building permit
ECOBA does not approve a detached home; a certified residential department, where one has jurisdiction, requires plans, inspections and an occupancy certificate12
Zoning
No countywide residential zoning; the township, village or city zones (Millersburg has its own code)63
Septic permit
Required through the Holmes County General Health District for a new, replacement, or altered system7
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Holmes County, Ohio?
A detached one-, two-, or three-family home in Holmes County does not need ECOBA plan approval when it is non-transient and not connected to commercial use114. Ohio maintains separate residential and nonresidential building codes, and the Residential Code of Ohio governs one-, two- and three-family dwellings15. Where a certified residential building department has jurisdiction, the owner must submit construction documents to its residential building official before construction begins2. Work is then inspected, and the owner must notify the department when work is ready; the building cannot be occupied until a certificate of occupancy or completion is issued1617. If no certified municipal, township or county residential department has jurisdiction, state law does not require that submission18. We could not confirm which department, if any, covers each Holmes County parcel, so ask the township, village or city before work begins. A qualifying agricultural structure is exempt only when the zoning inspector issues a certificate declaring agricultural use19.
Who handles building and zoning questions in Holmes County?
Call ECOBA for a commercial project, a larger residential building, or a question about whether proposed work falls within the Ohio Building Code; ECOBA is at 339 Oxford Street, Dover, OH 44622, at (330) 364-3164 or contact@ecohba.com1. For a detached home, start with the Holmes County Planning Commission because the office provides zoning and building-code information, subdivision administration, and floodplain management10. The Planning Commission is at 2 Court St. Suite 21, Millersburg, OH 44654, and its phone number is (330) 674-862510. Ask the Planning Commission to identify the parcel's township or municipality and the correct zoning and residential building-permit contacts. Regardless of which local government handles building permits or zoning approval, the Holmes County General Health District handles septic permits and private-well permits45.
Does Holmes County have zoning?
Holmes County does not administer countywide residential zoning, so a parcel's township, village or city is the place to ask about zoning approval61. That local answer controls minimum dwelling size, building height, and RV or tiny-home use. Inside the Village of Millersburg, the village administers its own Planning and Zoning Code with residential, business, industrial and overlay districts3. For newly divided lots in unincorporated Holmes County, lot area follows the applicable zoning district where the land is zoned rather than one countywide minimum; county subdivision standards also set frontage and setbacks20. Land division stays a county matter in unincorporated territory, including minor subdivisions and large-lot divisions21. The Planning Commission provides zoning and building-code information but its overview page does not list which townships have adopted zoning10.
How do septic permits work in Holmes County?
The Holmes County General Health District issues permits for new, replacement, and altered household sewage treatment systems and small-flow onsite systems47. The site review comes first and requires a completed application, a certified soil evaluation, and a system design; construction cannot start until the installation application and fee are submitted7. The site review fee is $225, the installation permit fee is $300, and staff target a review within 7 business days unless problems extend the process7. Only 1.3% of county soils are rated without severe limitations for a conventional drain field, so make the soil evaluation an early purchase contingency22. The completed system receives a later operating inspection, and Ohio requires a sewer connection where an accessible, available public or regional sewer meets the applicable conditions2324.
Can you live in an RV or tiny home in Holmes County?
We could not confirm a Holmes County rule allowing full-time RV occupancy on private land or treating a tiny home as a separate residential category. Ask the Planning Commission which township, village or city has land-use authority over the parcel, then ask that authority how it classifies the proposed unit10. Ohio's campground rules do not answer whether someone may live in an RV on an ordinary private parcel: they apply to licensed campgrounds and RV parks, where each site must be at least 1,000 square feet9. Operating a temporary park-camp generally requires a license, with limited exceptions25. A permanently sited manufactured home follows a distinct state framework and may not be excluded from a residential district solely because it is manufactured when the statutory conditions are met26. Any occupied unit also needs lawful sewage disposal from the Health District427.
What are the steps to build a home in Holmes County?
Ask the Holmes County Planning Commission to identify the parcel's township or municipality and the applicable zoning contact10.
Ask that local authority whether zoning approval and a residential building permit or plan approval apply; ECOBA directs detached-home applicants to make the local zoning inquiry12.
Check flood maps and obtain a floodplain development permit before work in or touching an identified special flood hazard area; the published fee runs $25 to $1,000 depending on acreage2812.
Arrange a certified soil evaluation and septic design, then submit the $225 site-review fee to the Health District7.
Obtain the $300 septic installation permit before system construction, and a private-well permit before installing or altering a private water system75.
Confirm any parcel split complied with county subdivision review, and ask the Planning Commission whether the $35 driveway permit in its fee schedule applies to your driveway2113.
If a certified residential department has jurisdiction, book its inspections and obtain its occupancy certificate before moving in1617.
What should you check before buying land in Holmes County?
Start with jurisdiction: confirm the township or municipality and its zoning rules, and whether the tract lies inside the Village of Millersburg rather than assuming one local answer fits every parcel63. Make septic feasibility a contract contingency because only 1.3% of Holmes County soils lack severe limitations for a conventional drain field22. Check flood status, since development in or touching a special flood hazard area needs a floodplain development permit28. Verify legal access and recent land splits: county subdivision rules require 50 feet of frontage on an approved street or access easement, keep driveways 100 feet from an intersecting street's center line, and call for 400 feet of sight distance unless the County Engineer sets another figure13. For budgeting, the median property-tax bill is about $2,802 per year and the effective rate is about 1.1%2930. Ask the Health District about septic and private-well permits before treating an undeveloped parcel as buildable5.
Watch-outs
ECOBA's exclusion for detached one-, two-, and three-family homes does not establish whether another certified residential department requires plan approval or whether the local government requires zoning approval12.
A county subdivision standard is not proof of a zoning rule for every existing parcel; ask the Planning Commission which standards apply to the specific tract1021.
Holmes County's difficult septic soils can change the system design and cost, so obtain the certified soil evaluation before committing to a building site227.
Written October 14, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.
Holmes County highlighted among the Ohio counties · colored by Index score
How Holmes County scores
Seclusion39100% ev.
Self-Sufficiency71100% ev.
Admin Boringness8190% ev.
Durability83100% ev.
Property Autonomy35100% ev.
Carry Cost61100% ev.
Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →
$374kTypical home
1.1%Property tax
$9,808Land / acre
41.4"Annual rain
0.9% of yrsSevere drought
1.2 / yr (+1.2)Mid-century 100°F days
11.4 daysMid-century dry spell
1.56" (+7.9%)Mid-century 1-day rain
1.77×Wildfire change factor
100%Forward climate coverage
$1,093Home insurance / yr
-0.1% / yrInsurance growth
0.83%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
30,234People within 30 min
6,463,932People within 2 hr
65,260Radius comparison (15 mi)
105People / sq mi
0.1%Federal land
68.1%Land at 15% slope or less
1.3%Soils rated "not limited" for septic (strict USDA rating)
Each button opens a current land search for Holmes County. Listing sites control their own results and filters.
Analyze a property
Add setup-cost allowances
Use rough quotes or placeholders. Blank fields count as $0.
Working estimate
—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—
A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.
Before an offer
Parcel due diligence
0/8 checked
Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.
Cities and towns in Holmes County
Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.
Not yet researched: Berlin Township · Clark Township · Village of Glenmont · Hardy Township · Village of Holmesville · Killbuck Township · Village of Killbuck · Knox Township · Mechanic Township · Monroe Township · Village of Nashville · Paint Township · Prairie Township · Richland Township · Ripley Township · Salt Creek Township · Walnut Creek Township · Washington Township
Answers from the rulebook for Holmes County
What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.
Holmes County rules
Minimum lot sizeDistrict specific (with conditions)
Lots created through subdivisions under the Holmes County Planning Commission regulations in the unincorporated area.
The Holmes County Planning Commission is the platting authority for the unincorporated area of Holmes County.
Lots must meet the dimension and area requirements of the applicable zoning district if the area is zoned; the regulation does not state a single countywide minimum acreage.
All lots must have at least fifty feet of frontage on an approved improved public or private street or access easement.
Building setbacks must be at least fifteen feet from side and rear lot lines and at least thirty feet from the front lot line.
Minor subdivisions consist of lots five acres or less, require at least fifty feet of frontage, and may create no more than five lots including the remainder.
Large lot divisions consist of lots more than five acres, require at least fifty feet of frontage, and are subject to the rules in Sections 4.05 through 4.09 rather than the subdivision rules.
Applicable sewage, water-supply, access-management, roadway, floodplain, and other subdivision requirements still apply.
required lot frontage: >= 50 feet (For subdivision lots and minor or large lot divisions, subject to the cited regulation.) · side and rear building setbacks: >= 15 feet · front building setback: >= 30 feet · minor-subdivision lot area: 5 acres or less (Minor-subdivision criteria also require no more than five lots including the remainder.) · large-lot-division lot area: more than 5 acres (Large lot divisions are not considered subdivisions and are subject to Sections 4.05 through 4.09.)
“Lots in subdivisions shall meet the dimension and area requirements of the zoning district in which such subdivision is located, if such area is zoned.”
Who permits septicLocal
Household sewage treatment systems and small flow onsite sewage treatment systems in Holmes County.
The Holmes County General Health District administers the permitting and inspection program described on its official sewage page.
“Our Water Quality Program Staff permits and inspects new, replacement, and alterations to household sewage treatment systems (HSTS) and small flow onsite sewage treatment systems (SFOSTS).”
Septic permitRequired
New, replacement, or altered household sewage treatment systems and small flow onsite sewage treatment systems in Holmes County.
A site evaluation and health-district site review are required before the permit application is accepted.
The site review includes an application and fee, certified soil evaluation, system design plan, and, when applicable, an incremental repair or replacement plan.
The permit application and fee must be submitted before construction starts.
For an SFOSTS, a sewage system design plan from a qualified system designer is required.
Under OAC 3701-29-09, the approved permit is valid for one year and may be extended six months; the permit may include siting, design, installation, operation, monitoring, maintenance, and abandonment conditions.
Holmes County site review fee: 225 USD · Holmes County installation permit fee: 300 USD · Holmes County site review staff response time: 7 business days (Longer if problems are identified)
“No person shall install a new or replacement STS or alter an existing STS without an installation or alteration permit issued by the board of health.”
Septic inspectionRequired
Installation and operation of household sewage treatment systems and small flow onsite sewage treatment systems in Holmes County.
The board of health must inspect the installation in a timely manner; additional progress inspections may be required.
The completed system must be inspected again no later than twelve months after installation approval.
The inspection assesses proper operation and whether the system causes a public health nuisance or safety hazard.
An operation permit is required to operate an STS or a type 2, 3, or 4 gray water recycling system.
Post-approval inspection deadline: <= 12 months · Certification deadline after post-approval inspection: <= 60 days
“The board of health shall inspect the completed system again not later than twelve months after the approval of the installation to observe the system's operation.”
Well permitRequired
Construction, installation, alteration, conversion, or sealing of private water systems, including water wells, in the Holmes County General Health District.
A permit must be issued before installing or altering a private water system, except for the limited emergency procedure in Ohio Administrative Code 3701-28-03(J).
The Holmes County General Health District permits and inspects new, replacement, and altered private water systems, including wells, cisterns, springs, and ponds.
New systems are inspected and then tested for safe drinking water.
The permit application may be obtained by the property owner from the Holmes County General Health District or obtained by the registered private water system contractor.
Directions to the property must be included.
A $30.00 late fee applies when the application is made after work is completed, except when the work was conducted in an emergency.
Under the state emergency exception, work may begin before the permit only when an emergency exists; the contractor must notify the board of health the next business day and apply for a permit within three business days.
The emergency exception is limited to an existing private water system that fails to produce adequate potable water, poses an immediate threat to health and safety, has no alternative potable water source, and where the work commences during non-business hours or before the board of health's ten-business-day review period ends.
Emergency work must not begin before application is made during open business hours, cannot occur where there are no existing or partially constructed structures, homes, or buildings, and generally cannot occur at locations requiring additional plans under paragraph (F), except for a private water system servicing a multi-family dwelling or building.
Applications require the applicable permit fee, required information, and a fee for at least one water sample for an alteration, conversion, or new construction permit.
late application fee: 30 USD (Not charged when work was conducted in an emergency.) · emergency permit application deadline: 3 business days after commencement (Applies only to qualifying emergency construction or alteration.) · board of health review period when no plan is required: 10 business days (Emergency work may commence before the end of this period only under the stated emergency conditions.) · board of health review period when plans are required: 15 business days (Applies when plans are required under paragraph (F).)
“A permit must be issued by the health department prior to installing or altering a private water system.”
Subdividing landRegulated (with conditions)
Subdivision of land in the unincorporated area of Holmes County.
Subdivision must comply with the Holmes County subdivision regulations.
No plat may be recorded and no land or lot may be sold until the plat has been approved as required.
The regulations do not apply to subdivisions that occurred before enactment of the regulations.
Certain divisions, sales, exchanges, or improvements are exempt from certain provisions, including qualifying divisions of lots at least 20 acres without new streets, certain adjoining-owner transfers, qualifying lot combinations, and certain parcels used only for agricultural or personal recreational purposes.
Agricultural or personal recreational exemption parcels require a signed grantor-and-grantee statement certifying the restricted use and must be presented to the Holmes County Planning Commission.
Minor subdivisions require at least 50 feet of frontage, lots of five acres or less, and no more than five lots including the remainder.
minor subdivision frontage: >= 50 feet (Must be along an existing or previously dedicated public street or other dedicated right of way; no roadway opening, widening, extension, or improvement.) · minor subdivision lot size: <= 5 acres · minor subdivision lot count: <= 5 lots (Includes the remainder from the original parcel.) · large lot division lot size: > 5 acres (Large lot divisions are not considered subdivisions and remain subject to specified review and approval rules.)
“It shall be unlawful for any person, organization or entity to subdivide any land within the unincorporated area of Holmes County, unless said subdivision complies with these regulations. No plat shall be recorded and no land or lot shall be sold until said plat has been approved as herein required. These regulations shall apply to all subdivisions of land; however, they shall not apply to any subdivisions of land that occurred prior to enactment of these regulations.”
Driveway accessLimited
Driveways and access arrangements regulated by the Holmes County subdivision regulations, including subdivision streets, lots, and shared access easements.
Driveways may not be located within 100 feet from the center line of an intersecting street on the same side of the fronting roadway.
Driveway approaches must provide exiting vehicles an unobstructed view of oncoming traffic for at least 400 feet, or another distance determined by the County Engineer after site review consistent with Holmes County access-management requirements.
All subdivision lots must have 50 feet of frontage on an approved improved public or private street or access easement.
Private streets and shared access easements have additional standards, including right-of-way, maintenance-agreement, signing, cul-de-sac, bonding, drainage, and emergency-access requirements depending on the number of lots and easement type.
The regulations publish a $35 Driveway Permit fee; the source does not state that every driveway countywide requires that permit.
minimum distance from intersecting street center line: >= 100 feet (same side of the fronting roadway) · minimum unobstructed sight distance: >= 400 feet (unless the County Engineer determines another distance after site review) · minimum subdivision lot frontage: >= 50 feet (on an approved improved public or private street or access easement)
“Driveways shall not be located within 100 feet from the center line of any street that intersects the fronting roadway”
Building in a floodplainRequired
Construction or other development activity wholly within, partially within, or in contact with an identified special flood hazard area within Holmes County jurisdiction.
A floodplain development permit must be obtained from the Floodplain Administrator before beginning construction or other development activity, including filling, grading, construction, alteration, remodeling, expansion of a structure, or alteration of a watercourse.
The application is required for all development activities located wholly within, partially within, or in contact with an identified special flood hazard area and must be submitted by the property owner or authorized agent before construction begins.
If it is unclear whether the site is in a special flood hazard area, the Floodplain Administrator may require an application to determine the site's location.
Applications must include scaled site plans, existing natural-ground elevation, lowest-floor elevation, and other information requested by the Floodplain Administrator; applicable technical analyses may also be required.
The Floodplain Administrator reviews a complete application within 30 days and approves or disapproves it; an approved permit is conditional on work commencing within one year and expires one year after issuance unless the activity has substantially begun and is pursued to completion.
Necessary prior federal, state, or local permits remain the applicant's responsibility, including applicable U.S. Army Corps of Engineers and Ohio Environmental Protection Agency permits.
Permit filing is not required for listed exemptions, including maintenance work or small nonstructural development valued at less than $5,000 except filling and grading; certain Ohio Department of Health-regulated manufactured-home-park activities; major utility facilities permitted by the Ohio Power Siting Board; hazardous-waste facilities permitted by the Hazardous Waste Siting Board; and qualifying federal-agency activities.
For applicable map-revision proposals, the applicant is responsible for preparing and submitting technical data to FEMA and paying map-revision submittal and processing fees; a Conditional Letter of Map Revision is required before permit issuance for specified floodway encroachments or development increasing the base flood elevation by more than one foot where FEMA provides base flood elevations but no floodway.
adoption date: 2008-09-29 · application decision period: 30 days (after receipt of a complete application) · permit commencement deadline: 1 year (permit is conditional upon commencement of work within one year) · permit expiration: 1 year (unless the permitted activity has been substantially begun and is thereafter pursued to completion) · small nonstructural development exemption threshold: < 5000 USD (maintenance work and small nonstructural development activities; filling and grading are excluded from this exemption) · base flood elevation increase threshold for Conditional Letter of Map Revision: > 1 foot (where FEMA has provided base flood elevations but no floodway)
“It shall be unlawful for any person to begin construction or other development activity including but not limited to filling; grading; construction; alteration, remodeling, or expanding any structure; or alteration of any watercourse wholly within, partially within or in contact with any identified special flood hazard area, as established in Section 1.6, until a floodplain development permit is obtained from the Floodplain Administrator.”
One more reviewed finding on this topic
Required — Construction or other development activity wholly within, partially within, or in contact with an identified special flood hazard area in Holmes County.
“until a floodplain development permit is obtained from the Floodplain Administrator.”
Permit feesPublished (with conditions)
County-administered subdivision and floodplain permitting fee categories in Holmes County.
The published schedule lists major and minor subdivision fees at $50 per lot.
Variance fee is $100.
Fee in lieu of dedication is 10% of the true value of land.
Driveway Permit fee is $35.
Septic / Well Site Evaluation fee is $225 per home site.
Septic / Well Review is $100 per lot for a major subdivision and $25 per lot for a minor subdivision.
Sediment and Erosion Control Permit fee is $10.
Storm Water Pollution Prevention Plan fee is $200.
Public road inspections, bonding or letters of credit, and public sewer review are based on project size.
Floodplain Permit fee is $25-$1,000 depending upon acreage.
major subdivision fee: per 50 USD per lot · minor subdivision fee: per 50 USD per lot · variance fee: 100 USD · driveway permit fee: 35 USD · floodplain permit fee: 25-1,000 USD (depending upon acreage)
“Major subdivision $50 / lot
Minor subdivision $50 / lot
Variance $100
Fee in Lieu of Dedication 10% of true value of land
Driveway Permit $35”
Permit processPublished (with conditions)
Floodplain development permit applications for development wholly within, partially within, or in contact with an identified special flood hazard area in Holmes County.
The application must be made by the property owner or authorized agent before actual commencement of construction.
The application must include site plans, existing natural ground elevation, lowest-floor elevation, other information requested by the Floodplain Administrator, and applicable technical analyses.
The application is not reviewed until all information required by Section 3.4 has been received.
The applicant is responsible for obtaining required federal, state, and local prior approvals, including applicable U.S. Army Corps of Engineers and Ohio Environmental Protection Agency permits.
The Floodplain Administrator must approve or disapprove a complete application within 30 days.
Approved permits require commencement of work within one year and expire one year after issuance unless the permitted activity has been substantially begun and is thereafter pursued to completion.
Periodic inspections are conducted during construction.
Post-construction elevation certifications are required for specified structures, and a Letter of Map Revision is required for development subject to Section 3.10(A).
Applications are not required for maintenance work such as roofing, painting, and basement sealing, or small nonstructural activities valued at less than $5,000, except filling and grading; certain manufactured-home-park, major utility, hazardous-waste, and federal-agency activities are also exempt.
application decision deadline: 30 days after receipt of a complete application · permit commencement deadline: 1 year · permit expiration: 1 year after issuance (unless the permitted activity has been substantially begun and is thereafter pursued to completion) · small nonstructural activity exemption threshold: < 5000 USD (filling and grading are not exempt)
“Within thirty (30) days after the receipt of a complete application, the Floodplain Administrator shall either approve or disapprove the application.”
County-wide zoningAbsent
The county does not administer countywide residential zoning; the building authority directs owners to check with their local city, village or township for any zoning permit. The Holmes County Planning Commission administers subdivision regulations only.
Residential construction in Holmes County, including one-, two-, and three-family dwellings within the Residential Code of Ohio, when no municipal, township, or county certified residential building department has jurisdiction.
This is a statewide Ohio rule and does not establish that Holmes County lacks a certified residential building department.
If a certified municipal, township, or county residential building department has jurisdiction, the owner must follow the applicable submission and approval process.
The Residential Code of Ohio applies to construction, alteration, movement, enlargement, replacement, repair, equipment, use and occupancy, location, maintenance, removal, and demolition of one-, two-, and three-family dwellings, appurtenances, and incidental accessory structures.
The RCO scope exceptions include manufactured homes constructed under 24 CFR Part 3280; multiple single-family dwelling structures more than three stories in height and with more than three dwelling units; residential buildings attached to occupancies within the Ohio Building Code; buildings containing two or three dwelling units with a shared exit; qualifying agricultural buildings; agricultural labor camps; Type A or Type B family day-care homes except the inspection required for ODJFS licensure; qualifying federal and state military buildings; sewerage systems and related equipment regulated under the cited public-treatment-works provision; building sewer piping; private water systems regulated by the Ohio Department of Health; wind turbines, pumps, site lighting, and flagpoles not connected to building services equipment; fixed or floating docks; retaining walls, bridges, walkways, or site stairs unless associated with or necessary for the building or its egress; and OBC provisions applicable where there are no RCO provisions.
The OBC remains applicable to buildings regulated by the OBC that are permitted to use RCO construction requirements.
“If no certified municipal, township, or county building department certified for residential buildings pursuant to division (E) of section 3781.10 of the Revised Code has jurisdiction, the owner is not required to make the submissions described in division (A)(1) of this section.”
3 more reviewed findings on this topic
Required — Residential construction for which construction documents are required under Section 105, within the jurisdiction of a certified residential building department in Ohio.
“Before beginning the construction of any building for which construction documents are required under section 105, the owner or the owner’s representative shall submit construction documents to the residential building official of a certified residential building department for approval.”
Limited — Construction, erection, manufacture, equipment, alteration, or addition of buildings subject to Ohio Revised Code section 3781.06, including residential and nonresidential buildings and industrialized units, including projects in Holmes County.
“Before beginning the construction, erection, or manufacture of any building to which section 3781.06 of the Revised Code applies, including all industrialized units, the owner of that building, in addition to any other submission required by law, shall submit plans or drawings, specifications, and data prepared for the construction, erection, equipment, alteration, or addition that indicate the portions that have been approved pursuant to section 3781.12 of the Revised Code and for which no further approval is required, to the municipal, township, or county building department having jurisdiction unless one of the following applies:”
Required — Construction, erection, manufacture, equipment, alteration, or addition of buildings subject to Ohio Revised Code section 3781.06, including industrialized units, statewide.
“No owner shall proceed with the construction, erection, alteration, or equipment of any building until the plans or drawings, specifications, and data have been approved as this section requires, or the industrialized unit inspected at the point of origin.”
Owner-builder exemptionConditional
Electrical and heating, ventilating, and air-conditioning work performed as contracting within an Ohio county; the statute authorizes, but does not itself impose, county licensing rules.
A board of county commissioners may adopt licensing rules by resolution for electrical and HVAC contractors not required to hold a valid and unexpired Chapter 4740 license.
County rules may be enforced in unincorporated areas and in municipalities that contract with the county for enforcement.
A county rule may require examinations, technical-skill demonstrations, fees, and additional licensing requirements.
A county board may accept a valid and unexpired Chapter 4740 license for construction, replacement, maintenance, or repair of one-, two-, or three-family dwellings or incidental accessory structures.
The statute does not establish a statewide owner-builder electrical or HVAC contractor-license exemption; county and municipal rules must be checked for the specific location.
“Each board of county commissioners may adopt, by resolution, rules establishing standards and providing for the licensing of electrical and heating, ventilating, and air conditioning contractors who are not required to hold a valid and unexpired license pursuant to Chapter 4740. of the Revised Code.”
3 more reviewed findings on this topic
Conditional — Owner-performed residential construction in an area where no certified municipal, township, or county residential building department has jurisdiction.
“If no [...] building department is certified [...] has jurisdiction, the owner is not required to [...] obtain certificates of occupancy required in this Chapter.”
Conditional — An owner-builder constructing, erecting, altering, or equipping a building covered by Ohio Revised Code section 3781.06, including residential buildings, where a certified municipal, township, or county building department has jurisdiction.
“No owner shall proceed with the construction, erection, alteration, or equipment of any building until the plans or drawings, specifications, and data have been approved as this section requires, or the industrialized unit inspected at the point of origin.”
Conditional — An owner performing contractor-regulated construction, improvement, or renovation on the owner's own primary residential building in Ohio.
“(F) "Construction project" means a construction project involving a building or structure subject to Chapter 3781. of the Revised Code and the rules adopted under that chapter, but not an industrialized unit or a residential building as defined in section 3781.06 of the Revised Code.”
Building code adoptedAdopted (with conditions)
Residential and nonresidential building-code requirements applicable in Ohio, including Holmes County where enforcement is by a building department certified for the relevant code type.
The Ohio Board of Building Standards formulates and adopts separate residential and nonresidential building codes.
Residential-code requirements are uniform in areas with a building department certified to enforce the state residential building code.
A certified department may enforce only the type of building code for which it is certified.
A local code or regulation may differ from the state residential building code only for subject matter not addressed by that code or when adopted under Ohio Revised Code section 3781.01.
The cited source states an effective date of September 30, 2025.
effective date: 2025-09-30
“The board of building standards shall formulate and adopt rules governing the erection, construction, repair, alteration, and maintenance of all buildings or classes of buildings specified in section 3781.06 of the Revised Code, including land area incidental to those buildings, the construction of industrialized units, the installation of equipment, and the standards or requirements for materials used in connection with those buildings. The board shall incorporate those rules into separate residential and nonresidential building codes.”
4 more reviewed findings on this topic
Adopted (with conditions) — Ohio's state residential building code for one-, two-, and three-family residential buildings in areas with a certified municipal, township, or county residential building department, including any applicable Holmes County jurisdiction.
“The rules governing residential buildings are uniform requirements in any area with a building department certified to enforce the state residential building code”
Adopted (with conditions) — Residential construction in Holmes County subject to the scope of Ohio's Residential Code of Ohio; Ohio also maintains separate residential and nonresidential building codes.
“The board shall incorporate those rules into separate residential and nonresidential building codes. The standards shall relate to the conservation of energy and the safety and sanitation of those buildings.”
Adopted (with conditions) — Buildings and classes of buildings regulated under Ohio Revised Code Chapter 3781, including residential and nonresidential buildings and industrialized units.
“The board of building standards shall formulate and adopt rules governing the erection, construction, repair, alteration, and maintenance of all buildings or classes of buildings specified in section 3781.06 of the Revised Code, including land area incidental to those buildings, the construction of industrialized units, the installation of equipment, and the standards or requirements for materials used in connection with those buildings. The board shall incorporate those rules into separate residential and nonresidential building codes.”
Adopted — Ohio's statewide residential and nonresidential building codes governing covered building construction, repair, alteration, and maintenance.
“The board shall incorporate those rules into separate residential and nonresidential building codes.”
InspectionsRequired
Residential construction for which approval is required under the Residential Code of Ohio, within the jurisdiction of a certified residential building department.
The owner or authorized representative must notify the residential building department when work is ready for inspection.
Work must remain accessible and exposed until inspected, subject to the rule’s four-day inspection exception.
The required inspection list is provided with the certificate of plan approval and is performed by an appropriately certified residential inspector.
The rule is effective July 1, 2019.
inspector response period: <= 4 days excluding Saturdays, Sundays, and legal holidays (If the inspector fails to inspect within this period after the work is ready, work may proceed to the point of the next required inspection.)
“Construction or work for which an approval is required shall be subject to inspection. It shall be the duty of the owner or the owner’s duly authorized representative to notify the residential building department when work is ready for inspection.”
One more reviewed finding on this topic
Required — Building work subject to Ohio building-code enforcement after certificate of plan approval, and inspections initiated after complaints, accidents, or natural disasters.
“Once a certificate of plan approval has been issued in accordance with rule 4101:1-1-01 or 4101:8-1-01 of the Administrative Code, or upon receipt of a complaint or occurrence of an accident or natural disaster, the building official directs necessary inspections and investigations to determine whether the work which has been performed and the installations which have been made are in conformity with the approved construction documents.”
Certificate of occupancyLimited
New, enlarged, extended, altered, or changed-occupancy buildings regulated by the Ohio Building Code or Residential Code of Ohio, including applicable projects in Holmes County.
A newly erected, enlarged, or extended building subject to the Ohio Building Code may not be used or occupied until the building official issues a certificate of occupancy.
For alterations and repairs, a certificate of completion may be issued instead where appropriate.
Existing unaffected spaces may continue to be occupied if the building official determines they can be occupied safely.
Residential buildings are subject to the Residential Code of Ohio certificate-of-occupancy or certificate-of-completion provisions.
“A building or structure erected, enlarged or extended is not permitted to be used or occupied, in whole or in part, until the certificate of occupancy has been issued by the building official.”
2 more reviewed findings on this topic
Limited — Certificates of occupancy under the Residential Code of Ohio for one-, two-, and three-family dwellings when a certified municipal, township, or county residential building department has jurisdiction.
“obtain certificates of occupancy required in this Chapter.”
Required — Residential buildings or structures subject to the Residential Code of Ohio, within the jurisdiction of a certified residential building department.
“No residential building or structure, in whole or in part, shall be used or occupied until the residential building official has issued an approval in the form of a certificate of occupancy or certificate of completion in compliance with this section.”
SetbacksDistrict specific (with conditions)
Township zoning regulation of setback building lines for agricultural buildings or structures on lots greater than one acre but not greater than five acres in qualifying platted subdivisions or qualifying areas of fifteen or more contiguous lots.
The local regulation must arise under a township zoning resolution or amendment.
The subdivision or area must meet the statutory qualification in section 519.21(B).
The statute does not provide a statewide numeric setback distance.
Township zoning may not regulate agriculture, agricultural buildings or structures, or dairying and animal and poultry husbandry on lots greater than five acres under division (B).
lot size lower threshold: > 1 acre · lot size upper threshold: <= 5 acres
“not greater than five acres by: set back building lines;”
Building heightDistrict specific (with conditions)
Township zoning regulation of height for agricultural buildings or structures on lots greater than one acre but not greater than five acres in qualifying platted subdivisions or qualifying areas of fifteen or more contiguous lots.
The local regulation must arise under a township zoning resolution or amendment.
The subdivision or area must meet the statutory qualification in section 519.21(B).
The statute does not provide a statewide numeric height limit.
Township zoning may not regulate agriculture, agricultural buildings or structures, or dairying and animal and poultry husbandry on lots greater than five acres under division (B).
lot size lower threshold: > 1 acre · lot size upper threshold: <= 5 acres
“Buildings or structures incident to the use of land for agricultural purposes [...] height;”
Manufactured homesLimited
Placement and residential occupancy of a manufactured home in Ohio, including Holmes County, where a political subdivision permits single-family homes.
The home must comply with federal manufactured-home construction and safety standards and have the required permanent federal label or tag.
The home must qualify as a permanently sited manufactured home under Revised Code section 3781.06(C)(6).
Qualification requires a permanent foundation and connection to appropriate facilities; at least twenty-two feet of width at one point; at least twenty-two feet of length at one point; at least nine hundred square feet of total living area excluding garages, porches, and attachments; a minimum 3:12 residential roof pitch; conventional residential siding; a six-inch minimum eave overhang including appropriate guttering; manufacture after January 1, 1995; and location outside a manufactured home park.
A political subdivision may require zoning requirements uniformly imposed on all single-family residences in the applicable district or zone, except minimum roof-pitch requirements and requirements inconsistent with federal manufactured-housing standards.
A political subdivision may prohibit travel trailers, park trailers, mobile homes, and manufactured homes that do not qualify as permanently sited manufactured homes from residential districts or zones.
Private deed restrictions may prohibit manufactured homes, travel trailers, park trailers, and mobile homes.
minimum width: >= 22 feet at one point · minimum length: >= 22 feet at one point · minimum total living area: >= 900 square feet (Excludes garages, porches, or attachments) · minimum residential roof pitch: >= 3:12 · minimum eave overhang: >= 6 inches (Including appropriate guttering) · manufacture date: > 1995-01-01 (The structure must have been manufactured after January 1, 1995)
“shall be a permitted use in any district or zone in which a political subdivision permits single-family homes”
One more reviewed finding on this topic
Limited — Occupancy of manufactured homes installed in Ohio and regulated under Chapter 4781 of the Revised Code and implementing rules.
“Except as provided in paragraph (C) of this rule, no manufactured home shall be occupied until the inspector has issued the inspection seal.”
Off-grid sanitationLimited
On-site sewage treatment systems used instead of public sanitary sewer service in Ohio, including Holmes County.
An STS cannot be sited, permitted, or installed where a sanitary sewerage system is accessible unless otherwise excepted by law.
If a sanitary sewer becomes accessible to a dwelling or structure served by an STS, the dwelling or structure must connect to the sewer and the STS must be abandoned.
The board of health may consider connection availability, local or state connection rules, technical feasibility, treatment-system capacity, and distance from the structure to the sewer right-of-way.
Conditions and schedules established by the board of health cannot conflict with Ohio EPA findings or orders from county commissioners or another local authority.
“A STS shall not be sited, permitted, or installed where a sanitary sewerage system is accessible, unless otherwise excepted by law. Whenever a sanitary sewerage system becomes accessible to a dwelling or structure served by a STS, the dwelling and/or structures shall be connected to the sanitary sewerage system and the STS abandoned in accordance with rule 3701-29-21 of the Administrative Code.”
Mandatory utility hookupSewer (with conditions)
Disposal of sewage where an existing publicly owned or regional sanitary sewer is accessible and available.
The sewer connection may not conflict with an areawide waste-treatment plan, approved regional sewage-service and treatment plan, or connection ban.
The receiving disposal system must have or be expected to have capacity to collect and treat the sewage.
For an existing structure, any part of the structure generating waste must be within 300 feet of the nearest sanitary-sewer right-of-way boundary.
For a proposed structure outside a larger common plan, any lot property line must be within 300 feet.
For two or more proposed structures, the threshold is 200 feet multiplied by the number of proposed structures, up to 5,000 feet.
The director may grant an exemption when technical, financial, environmental, legal, or physical barriers prevent connection and the alternative will not adversely affect human health or the environment.
When a sewer later becomes accessible and available, a non-public or non-regional disposal system must generally be abandoned and connection made within three years unless the director authorizes another timeframe.
existing structure sewer-distance threshold: <= 300 feet (Measured to the nearest boundary of the sanitary-sewer right-of-way.) · proposed structure sewer-distance threshold: <= 300 feet (Measured from any property line of the lot.) · multiple proposed structures threshold: 200 feet multiplied by the number of proposed structures (Maximum distance is 5,000 feet.) · connection deadline after accessibility becomes available: 3 years (Unless an alternative timeframe is authorized by the director.)
“Connection into existing publicly owned or regional sanitary sewers is required for the disposal of sewage when said sewers are accessible and available.”
One more reviewed finding on this topic
Sewer (with conditions) — Disposal of sewage from structures in Ohio, including Holmes County, when a publicly owned or regional sanitary sewer is accessible and available.
“Connection into existing publicly owned or regional sanitary sewers is required for the disposal of sewage when said sewers are accessible and available.”
Agricultural exemptionConditional
Buildings or structures incident to agricultural use of the land, and a specific building or structure declared by a county or township zoning inspector to be used in agriculture.
The exemption in section 3781.06 applies to buildings or structures incident to agricultural use of the land.
The buildings or structures must not be used in the business of retail trade.
A building or structure is not considered used in the business of retail trade if fifty per cent or more of gross income from sales of products in the building or structure comes from products produced or raised in a normal crop year on farms owned or operated by the seller.
Under section 3781.061, a county zoning inspector under section 303.16 or township zoning inspector under section 519.16 must issue a zoning certificate declaring the specific building or structure is to be used in agriculture for the additional exemption described there.
The cited section 3781.06 is effective January 1, 2025; section 3781.061 is effective October 17, 2019.
retail-sales agricultural-product threshold: >= 50 percent of gross income (Products must be produced or raised in a normal crop year on farms owned or operated by the seller.)
“issues a zoning certificate that declares a specific building or structure is to be used in agriculture, such building is not subject to sections”
3 more reviewed findings on this topic
Conditional — A specific agricultural building or structure in Ohio, including Holmes County, when the applicable county or township zoning inspector issues a zoning certificate declaring that the building or structure is to be used in agriculture.
“Whenever a county zoning inspector under section 303.16 of the Revised Code, or a township zoning inspector under section 519.16 of the Revised Code, issues a zoning certificate that declares a specific building or structure is to be used in agriculture, such building is not subject to sections 3781.06 to 3781.20, 3781.40, or 3791.04 of the Revised Code.”
Available (with conditions) — Qualifying parcel divisions processed under rules adopted pursuant to Ohio Revised Code section 711.133.
“Rules adopted under this section shall exempt from the approval requirements of this section parcels of land to be used only for agricultural”
Available (with conditions) — Buildings or structures incident to agricultural use of the land in Ohio.
“incident to the use for agricultural purposes [...] provided those buildings or structures are not used in the business of retail trade.”
Campground & park staysLimited
Recreational vehicle occupancy in Ohio campgrounds regulated as recreational vehicle parks or campgrounds.
The site must be an approved or licensed campground or recreational vehicle park.
Sites must be verified as complying with approved plans.
Each site must be at least 1,000 square feet except as provided for temporary campgrounds.
A site may contain no more than one recreational vehicle and two portable camping units, or three portable camping units.
Temporary campground density may be determined by the licensor when open fires are prohibited by the operator.
minimum site area: >= 1000 square feet (Except as provided in Ohio Administrative Code 3701-26-04(I)(11).) · maximum units per site: one recreational vehicle and two portable camping units, or three portable camping units
“Except as provided in paragraph (I)(11) of this rule, sites shall be a minimum area of one thousand square feet;”
4 more reviewed findings on this topic
Limited — Operation of a temporary park-camp or campground in Ohio, including Holmes County.
“A person shall obtain a separate license for each temporary park-camp that the person intends to operate”
Limited — Occupancy and placement of recreational vehicles in Ohio-licensed campgrounds and temporary campgrounds.
“Recreational vehicles or portable camping units shall be parked only on sites that have been verified as complying with plans approved by the director, or in the case of a temporary campground, by the licensor;”
Prohibited — Camping in Ohio state forests outside areas, sites, or campgrounds designated by the chief of the division of forestry or an authorized agent.
“No person shall camp in a state forest except in areas, sites or campgrounds designated by the chief of the division of forestry or authorized agent.”
Limited — Roadside camping at designated Ohio state forests along public roads maintained by the division of forestry.
“Roadside camping is permitted at designated state forests, along public roads maintained by the division of forestry, during certain legally established hunting seasons as authorized by the chief of the division of forestry.”
county zoning authorityGeneral
County commissioners may adopt zoning resolutions regulating building, structures, land uses, and districts or zones in unincorporated territory statewide.
The authority is exercised by resolution and must be in accordance with a comprehensive plan.
The authority applies to unincorporated territory of the county.
The statute begins with the exception phrase “Except as otherwise provided in this section,” so the limitations in ORC Chapter 303 apply.
For nonresidential property only, the county may regulate height, bulk, number of stories, size, lot coverage, yards, courts, open spaces, and population density.
Agricultural uses and agricultural buildings are subject to the limitations in ORC 303.21; the statute also contains limitations for public utilities, railroads, telecommunications towers, alcoholic-beverage sales, oil and gas drilling, and permanently sited manufactured homes.
Activities regulated under ORC Chapters 1513 and 1514 may be regulated only in the interest of public health or safety, and Chapter 1514 activities must be provided for as permitted or conditional uses as specified by ORC 303.02.
“the board of county commissioners may regulate by resolution, in accordance with a comprehensive plan”
county building authorityGeneral
County commissioners may adopt and enforce local residential building regulations in unincorporated areas and may operate certified county building departments that enforce state residential and nonresidential building codes, accept and approve plans, and conduct inspections.
Local residential building regulations may be enforced within the unincorporated area or within districts established in the unincorporated area.
A local residential building regulation may not differ from the state residential building code unless it addresses subject matter not addressed by that code or is adopted under ORC 3781.01.
An existing structures code must concern subject matter not addressed by, and may not conflict with, the state residential building code.
County building departments may enforce state codes only for the types of buildings and subject matters for which they are certified.
Certification permits enforcement authority, plan approval, and inspections; the certification application identifies whether it covers residential or nonresidential buildings and whether residential certification covers new construction only or also repair and alteration.
The board may adopt flood-hazard, Lake Erie coastal-erosion, and drainage regulations, subject to the statutory limits and exceptions in ORC 307.37.
Local regulations, codes, or amendments require public hearings at not fewer than two regular or special board sessions; they take effect on the thirty-first day after adoption.
Regulations adopted under ORC 307.37 generally do not affect buildings or structures existing, or under construction, before adoption, except as provided for an existing structures code.
The state residential building code is effective as a uniform requirement in areas with a building department certified to enforce it.
“The board of county commissioners may adopt local residential building regulations governing residential buildings as defined in section 3781.06 of the Revised Code”
One more reviewed finding on this topic
General — Ohio boards of county commissioners adopting and enforcing local residential building regulations in unincorporated county areas, including districts established within those areas, and administering state building codes when certified.
“The board of county commissioners may adopt local residential building regulations governing residential buildings”
Inside cities and towns in Holmes County
Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.
Zoning districtsPartial
The Holmes County GIS server publishes a zoning feature layer for the Village of Millersburg; the layer identifies zoning-district fields and displayed district values, but this does not establish countywide zoning or zoning rules for other municipalities or townships.
The cited GIS layer is specific to Millersburg.
The source does not establish that Holmes County administers Millersburg zoning or that the map covers the entire county.
Other incorporated municipalities and townships may administer separate local zoning rules.
In Ohio, zoning is adopted by each township or city, so Holmes County has no county-wide answer on these. Find your township or city in the list of places on this page, or call its clerk or zoning administrator.
Minimum dwelling size
Lot coverage
Tiny homes
Accessory dwellings
Short-term rentals
Still unanswered
We looked and could not find an official answer yet. Silence is not permission — ask the county directly.
Local zoning — Aggregate of zoning resolutions, zoning maps, and zoning inspectors for Holmes County townships and municipalities.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Living off-grid in Holmes County, Ohio
Is Holmes County a good place to live off-grid or homestead?
Holmes County scores 69/100 on the Bolthole Index, a strong county profile. Its strengths: mixed durability signals and low administrative friction for a quiet rural property. Watch-outs: a weaker property-autonomy legal backdrop and about 30,234 people within a 30-minute drive.
Do you need a building permit in Holmes County, Ohio?
Holmes County does not require a county building permit for a home in unincorporated areas, and it has no county-wide zoning. Onsite septic is permitted by Holmes County General Health District (under Ohio DoH OAC 3701-29). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.
How much does land cost in Holmes County, Ohio?
Land in Holmes County runs about $9,808 per acre, based on the latest county data.
What is the water situation in Holmes County?
Holmes County gets about 41.4" of rain a year, with severe drought in roughly 0.9% of years.
How remote is Holmes County?
A representative private-land location has about 30,234 people within a 30-minute drive and 6,463,932 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.
