Bolthole Index

Owen County, Indiana

Building permits, zoning and land rules in Owen County, Indiana

72Index Score / 100
#11 of 92 in Indiana

Owen County, Indiana requires a building permit before covered construction, alteration or repair begins1. The county also administers zoning, while the Owen County Health Department issues residential onsite-sewage permits under Indiana rules23. Start with the Building and Planning Department for the parcel's zoning, forms and inspections4.

At a glance

Building permit
Required for construction covered by the county building code1
Zoning
Yes; county zoning and a zone map are published25
Septic permit
Required when a dwelling will not connect to sanitary sewer6
Minimum home size
Starts at 650 square feet for a single-story dwelling7
RV living
Private-lot residence is unconfirmed; published rules address temporary RV parks8
Owner-builder exemption
Not confirmed; ask the Building and Planning Department9
Permit payment
Cash or check only, with exact change4
Tiny home
Judged as any permanent dwelling; ground-level minimum starts at 650 square feet for one story10

Who to call

Building permits

Owen County Building and Planning Department

Building permits for commercial and residential construction, electrical and demolition permits, plan checks and inspections, code enforcement, and zoning guidance and enforcement, coordinating with the Plan Commission and Board of Zoning Appeals

(812) 829-5033

heather.huntington@owencounty.in.gov

86 E Market Street, Spencer, IN 47460

Septic permits

Owen County Health Department

Environmental health inspections and permits, including septic and well questions, for Owen County

ochealth@owencounty.in.gov

751 E Franklin St, Spencer, IN 47460

Online permits →

Roads & driveways

Owen County Highway Department

Driveway permits for new or modified access to county roads and county road maintenance

(812) 829-3335

highway.department@owencounty.in.gov

Contact details are copied from each office’s official page and were checked against it on October 9, 2026.

Off-grid gear

Going off-grid in Owen County means bringing your own water and power. The kit we’d start with:

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 Owen County, Indiana?

Yes. Owen County requires a permit before construction, alteration or repair that affects structural elements or electrical, plumbing, ventilation, heating or air-conditioning systems1. Indiana's currently effective residential code applies to one- and two-family dwellings, while the state building code covers other applicable structure categories1112. The Owen County Building and Planning Department conducts plan checks and inspections, although we could not confirm one inspection schedule that applies to every project13. County fees vary by the work; the published schedule lists a $400 base fee for a residential Class II structure and a $50 reinspection fee14. Ask the department which forms, inspections and exemptions apply before work begins15.

Who is the Owen County building department, and how do you reach it?

The Owen County Building and Planning Department is the first stop for residential, commercial, electrical, demolition, swimming-pool and exemption forms4. The office is at 86 E Market Street, Spencer, IN 47460, and its phone number is (812) 829-503315. The department provides zoning guidance and coordinates land-use work with the Plan Commission and Board of Zoning Appeals15. Contact the office before sending payment; permit payments are accepted only by cash or check and require exact change4. The complete building-permit review timeline could not be confirmed4. We also could not confirm who qualifies for the county's owner-builder exemption or when an occupancy certificate is required, so ask the department about both before choosing a contractor path or setting a move-in date915.

Does Owen County have zoning?

Yes. Owen County Chapter 155 applies county zoning to public, private and institutional development, except county highway-department road projects2. The county districts are Estate, Single-Family, Multi-Family, Commercial, Light Industrial, Heavy Industrial, Mineral Extraction, Agricultural and Institutional/Public5. Separate municipal rules were not evaluated, so confirm jurisdiction for land inside an incorporated municipality16. County residential standards require at least 650 square feet at ground level for a single-story dwelling, excluding open porches, terraces and garages7. Residential buildings may not exceed two-and-one-half stories or 35 feet17. Agricultural-zone parcels must contain at least 5 acres, with no more than one permitted residential structure per 5 acres; other districts may differ18. Residential lot size and setbacks are regulated, but the precise dimensions depend on the parcel and applicable subdivision provisions1920.

How do septic permits work in Owen County?

Indiana sets the technical rules for residential onsite sewage, and the Owen County Health Department administers local permits3. A dwelling that will not connect to sanitary sewer needs a written construction permit before covered residence construction, home placement, plumbing additions, septic installation, repair or alteration6. The local health department must issue or deny the application in writing within 45 days after receiving the application and plans6. When installation is ready, notify the health officer under the local procedure; if none is published, give at least 48 hours or two working days' notice before covering subsurface components21. Only about 10% of Owen County soils are rated without severe limits for a conventional drain field, so make soil and septic feasibility an early purchase contingency22. The Health Department's office entry links to the online septic form23.

Can you live in an RV or tiny home on your land in Owen County?

Owen County lists recreational vehicle parks in the Multi-Family zone and defines them as land used for temporary parking of two or more RVs by campers, vacationers or travelers8. An RV park must contain at least 5 acres, may have no more than 15 RV spaces per gross acre and must separate RVs and structures by at least 25 feet8. Those park standards do not answer whether one RV may be a permanent residence on a private lot8. Ask the Building and Planning Department about the parcel, duration, sanitation and zoning district before moving an RV onsite15. Owen County zoning does not define or name a tiny home, so a tiny home used as a permanent single-family dwelling is judged as any dwelling would be10. That means a ground-level minimum of 650 square feet for a single story, 975 for a story and a half, 1,050 for two stories and 1,250 for a tri-level, excluding open porches, terraces and garages, plus a building permit before construction10. Most tiny homes fall below those floor areas, so ask the Building and Planning Department before buying whether any district or exception applies.

Building a home in Owen County: the steps, in order

  1. Ask the Building and Planning Department to identify the zoning district, lot and setback rules, forms, current fees and required inspections5415.
  1. If the home will not connect to sanitary sewer, submit the onsite-sewage application before fixing the house location623.
  1. Submit the building-permit package before covered construction begins, then follow the county's plan-check and inspection instructions113.
  1. Obtain approval from the correct road authority; the county handles new or modified county-road access, while an INDOT-controlled road requires an INDOT permit2425.
  1. If the site lies in an unincorporated special flood-hazard area, obtain the local floodplain development permit before development begins and secure DNR approval first for work in an identified floodway26.
  1. Request septic final inspection before subsurface work is covered, then ask the Building and Planning Department what final building or occupancy approval applies2115.

What should you check before buying land in Owen County?

Confirm jurisdiction, zoning district, legal access, septic feasibility, water source and flood status before closing22726. Unincorporated Owen County requires a floodplain development permit before work begins in a special flood-hazard area, and identified-floodway projects generally need DNR approval before the local permit26. If a parcel division is planned, Owen County regulates subdivisions and publishes application procedures through the Building and Planning Department2829. A subdivision proposing public water or sewer must include a utility-company service letter, while private sewage requires soil-suitability documentation30. A dwelling that cannot connect to sanitary sewer needs a compliant septic tank and soil-absorption system; holding tanks and alternative systems require approval and are limited to specified circumstances3132. About 68.7% of county land has a slope of 15% or less and 60.5% is wooded, so verify the usable building envelope rather than relying on acreage alone3334.

Watch-outs

  • Owen County's Multi-Family-zone RV-park rules cover temporary parking but do not answer whether one RV may serve as a permanent residence on a private parcel8.
  • County-road access goes through the Owen County Highway Department, while access to an INDOT-controlled roadway requires a separate state permit2425.
  • Only about 10% of Owen County soils are rated without severe limits for a conventional septic drain field, so obtain the soil analysis before choosing the house site22.

Sources

  1. Building & Planning, quoted and re-checked
  2. codelibrary.amlegal.com, quoted and re-checked
  3. Environmental Public Health: Onsite Sewage Systems Program, quoted and re-checked
  4. Owen County Building Department | Permits & Inspections, quoted and re-checked
  5. Owen County Code § 155.025 Establishment of Zones, quoted and re-checked
  6. 410 IAC 6-8.3 Construction Permits and Inspections, quoted and re-checked
  7. Owen County Code § 155.045 Residential Development Standards, quoted and re-checked
  8. § 155.027 Permitted Uses in Zones, quoted and re-checked
  9. (2026 county census)
  10. § 155.027 Permitted Uses in Zones, quoted and re-checked
  11. DHS: Rules of the Indiana Fire Prevention and Building Safety Commission, quoted and re-checked
  12. Rules of the Indiana Fire Prevention and Building Safety Commission (Indiana statewide rule), quoted and re-checked
  13. Owen County Building Department | Permits & Inspections, quoted and re-checked
  14. County Fee Schedule, quoted and re-checked
  15. Owen County Building and Planning Department (owencounty.in.gov)
  16. Building & Planning, quoted and re-checked
  17. Owen County Code § 155.045 Residential Development Standards, quoted and re-checked
  18. Owen County Code § 155.051 Agricultural Land, quoted and re-checked
  19. § 155.045 Residential Development Standards, quoted and re-checked
  20. § 155.045 Residential Development Standards, quoted and re-checked
  21. 410 IAC 6-8.3 Construction Permits and Inspections, quoted and re-checked
  22. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  23. Owen County Health Department (owencounty.in.gov)
  24. Owen County Highway Department (owencounty.in.gov)
  25. INDOT: Doing Business with INDOT: Permits, quoted and re-checked
  26. Chapter 153: Flood Hazard Areas, quoted and re-checked
  27. § 155.045 Residential Development Standards, quoted and re-checked
  28. Owen County Plan Commission Subdivision Procedure, quoted and re-checked
  29. Owen County Building Department | Permits & Inspections, quoted and re-checked
  30. § 155.084 Preliminary Plat Requirements; Private Sewage Disposal System or Public Water Supply, quoted and re-checked
  31. 410 IAC 6-8.3 Residential Onsite Sewage Systems, quoted and re-checked
  32. 410 IAC 6-8.3 Residential Onsite Sewage Systems, quoted and re-checked
  33. Share of land at 15% slope or less: Bolthole Index county data
  34. Wooded share of land: Bolthole Index county data

Written October 9, 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.

Found land here? Start a Property Hunt →

Compared with neighboring counties

Like 5 of its 6 neighbors, Owen County requires a building permit for a home.

RuleOwen CountyGreene CountyClay CountyMonroe CountyMorgan CountyVigo CountySullivan County
Building permitRequiredNot requiredRequiredRequiredRequiredRequiredRequired
County zoningYesNoYesYesYesYesNot published
Septic permitsCounty Health Dept.County Health Dept.County Health Dept.County Health Dept.County Health Dept.County Health Dept.County Health Dept.

County locator

Owen County in Indiana

72
County map
Owen County highlighted among the Indiana counties · colored by Index score

How Owen County scores

Seclusion50100% ev.
Self-Sufficiency73100% ev.
Admin Boringness4190% ev.
Durability72100% ev.
Property Autonomy71100% ev.
Carry Cost81100% 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 →

$240kTypical home
0.7%Property tax
$5,396Land / acre
46.5"Annual rain
2.6% of yrsSevere drought
3.9 / yr (+3.6)Mid-century 100°F days
14 daysMid-century dry spell
1.91" (+7.9%)Mid-century 1-day rain
1.86×Wildfire change factor
100%Forward climate coverage
$1,518Home insurance / yr
0.6% / yrInsurance growth
0.58%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
20,184People within 30 min
3,382,410People within 2 hr
58,264Radius comparison (15 mi)
55.9People / sq mi
0.5%Federal land
68.7%Land at 15% slope or less
10%Soils rated "not limited" for septic (strict USDA rating)
23,881 acWorkable land screen
60.5%Wooded land
60.8 tonsBiomass / forest ac
53°FAvg temp

Scout Owen County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Owen 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 Owen County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Clay Township · Franklin Township · Town of Gosport · Harrison Township · Jackson Township · Jefferson Township · Jennings Township · Lafayette Township · Marion Township · Montgomery Township · Morgan Township · Town of Spencer · Taylor Township · Washington Township · Wayne Township

Answers from the rulebook for Owen County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Owen County rules

  • Building permitRequired

    Construction subject to Owen County Chapter 151.

    • A permit application and issuance process applies; exact exemptions were not resolved from the opened section text.
    • Fees vary by structure class and area.
    “A permit shall be obtained before beginning any construction, alteration or repair of any building or structure which involves or affects electrical, plumbing, ventilating, heating, air condition systems or structural elements.”
  • Building code adoptedAdopted (with conditions)

    Owen County building-code administration.

    • The posted code includes a Building Code chapter and sections for permits, occupancy certificates, inspections, and adoption of rules by reference.
    • The code website warns that the posted text may not be the definitive current legislation.
    “Pursuant to I.C. 22-13-2-3(b), the rules of the State Fire Prevention and Building Safety Commission as set out in the following Articles of Title 675 of the Indiana Administrative Code are hereby incorporated by reference in this code and shall include any later amendments to those rules.”
  • InspectionsLimited

    County building-permit work for commercial and residential buildings.

    • The official page confirms county plan checks and inspections but does not state a universal inspection schedule.
    “Conducting building plan checks and inspections”
  • County-wide zoningPresent (with conditions)

    Public, private, and institutional development governed by Owen County Chapter 155.

    • The chapter excludes road development projects by the County Highway Department.
    • The code website states that its posted text may not reflect the most current legislation and that the official printed copy should be consulted.
    “This chapter, unless otherwise noted, shall apply to all public, private and institutional development except road development projects by the County Highway Department.”
    One more reviewed finding on this topic
    • Present (with conditions) — Owen County zoning and land-use regulation under Chapter 155.
      “This chapter [...] shall apply to all land use within the county jurisdictional area.”
  • Local zoningPresent (with conditions)

    County-administered zoning regulation in Owen County; this is not an aggregate claim about every incorporated municipality.

    • Municipal zoning ordinances, if any, were not separately researched.
    “Providing zoning guidance and enforcement”
    One more reviewed finding on this topic
    • Present (with conditions) — County-administered zoning and land-use controls under Chapter 155.
      “Providing zoning guidance and enforcement”
  • Zoning districtsPublished (with conditions)

    Zoning districts established by Owen County Chapter 155.

    • Residential zones include Estate, Single-Family, and Multi-Family.
    • Business is classified as Commercial.
    • Industrial zones include Light, Heavy, and Mineral Extraction.
    • Agricultural and Institutional/Public zones are also established.
    “The county jurisdictional area is hereby classified and divided into the following zones and sub-zones”
    One more reviewed finding on this topic
    • Published (with conditions) — Owen County zoning districts and zone map under Chapter 155.
      “The county jurisdictional area is hereby classified and divided into the following zones and sub-zones (also referred to as “districts”):”
  • Minimum dwelling sizeSpecified

    Residential development under Owen County residential development standards.

    • Minimum ground-level square footage excludes open porches, terraces and garages.
    • The standards distinguish single-story, two-story, tri-level, and story-and-one-half dwellings.

    single-story minimum: >= 650 square feet (excluding open porches, terraces and garages) · two-story minimum: >= 1050 square feet (excluding open porches, terraces and garages) · tri-level minimum: >= 1250 square feet (excluding open porches, terraces and garages) · story-and-one-half minimum: >= 975 square feet (excluding open porches, terraces and garages)

    “Minimum ground level square footage (excluding open porches, terraces and garages): (a) Single story: 650 feet; (b) Two story: 1,050 feet; (c) Tri-level (basement and first level): 1,250 feet; and (d) Story and one-half: 975 feet.”
    One more reviewed finding on this topic
  • Minimum lot sizeSpecified

    Residential development under § 155.045 and the cross-referenced subdivision-control provisions.

    • The cited section delegates lot-size requirements to §§ 155.080 through 155.123; exact numeric lot sizes were not opened.
    “Lot size, setback distance and required off-street parking are as set forth in the §§ 155.080 through 155.123 and 155.143 of this chapter.”
    One more reviewed finding on this topic
  • SetbacksSpecified

    Residential development and recreational vehicle parks subject to county zoning standards.

    • Residential setback details are cross-referenced to §§ 155.080 through 155.123.
    • RV parks must comply with required minimum setback and yard provisions; additional 25-foot and 50-foot separations apply in stated circumstances.
    “Where the boundary line of a recreational vehicle park coincides with that of a residential area other than along a thoroughfare or alley, a yard separation of at least 50 feet in width shall be required.”
  • Lot coverageSpecified

    Commercial development under Owen County § 155.049.

    • The 80% cap applies to buildings, roads, parking areas, storage, drainage facilities, and other accessory uses on the lot or multiple-lot development.

    maximum occupied lot area: <= 80 percent

    “Not more than 80% of the total area of any lot or any development on multiple lots shall be occupied by buildings, roads, parking areas, storage, drainage facilities, and other accessory uses.”
  • Building heightSpecified

    Residential development under Owen County residential development standards.

    • The residential standard applies a maximum height of two and one-half stories or 35 feet.
    • Additional district-specific or use-specific provisions may apply.

    maximum building height: <= 35 feet (or two and one-half stories)

    “Maximum building height shall not exceed two and one-half stories or 35 feet.”
    One more reviewed finding on this topic
  • Living in an RVTemporary only (with conditions)

    Recreational vehicle parks under Owen County zoning regulations.

    • The expressly listed use is a recreational vehicle park, defined as land used for temporary parking of two or more recreational vehicles by campers, vacationers, or travelers.
    • Section 155.027 lists recreational vehicle parks under the Multi-family dwelling zone category.
    • Section 153.066 imposes floodplain standards for recreational vehicles placed on a site for more than 180 days: the vehicle must be fully licensed and ready for highway use or meet manufactured-home requirements.
    • Where no municipal sewer is available, placement of a recreational vehicle requires a sewage disposal system meeting County Health Department requirements.

    minimum number of recreational vehicles for a recreational vehicle park: >= 2 vehicles · recreational vehicle park occupancy/parking character: temporary parking by campers, vacationers, or travelers · floodplain site duration threshold: > 180 days (A recreational vehicle must instead be fully licensed and ready for highway use or meet manufactured-home requirements.)

    “Recreational vehicle parks are defined as any land used for the temporary parking of two or more recreational vehicles by campers, vacationers or travelers.”
    2 more reviewed findings on this topic
    • Temporary only (with conditions) — Recreational vehicle parks in the county's Multi-family residential zone; the cited ordinance provisions address temporary RV parking by campers, vacationers, or travelers, not RV occupancy as a permanent residence.
      “Recreational vehicle parks (any land used for the temporary parking of two or more recreational vehicles by campers, vacationers, or travelers);”
    • Limited — Temporary parking of two or more recreational vehicles in an Owen County recreational vehicle park.
      “Recreational vehicle parks are defined as any land used for the temporary parking of two or more recreational vehicles by campers, vacationers or travelers.”
  • Camping on your landLimited

    Temporary camping involving two or more recreational vehicles in an Owen County recreational vehicle park.

    • The cited rule regulates RV parks and does not establish unrestricted camping on private land.
    “In any area in which recreational vehicle parks are permitted, the following requirements shall apply:”
  • Tiny homesLimited

    A tiny home used as a permanent single-family dwelling in the Owen County jurisdictional area.

    • The county code does not define or expressly name a tiny home.
    • The dwelling must qualify as a permitted single-family dwelling or otherwise satisfy the applicable zoning classification.
    • Residential development standards require minimum ground-level square footage of 650 square feet for a single-story dwelling, 1,050 square feet for a two-story dwelling, 1,250 square feet for a tri-level dwelling, or 975 square feet for a story-and-one-half dwelling, excluding open porches, terraces and garages.
    • A building permit is required before construction, alteration, or repair affecting electrical, plumbing, ventilating, heating, air-conditioning systems, or structural elements.
    • Construction is prohibited unless it conforms to a valid building permit obtained before commencement.

    minimum ground-level square footage, single story: >= 650 square feet (excluding open porches, terraces and garages) · minimum ground-level square footage, two story: >= 1050 square feet (excluding open porches, terraces and garages) · minimum ground-level square footage, tri-level: >= 1250 square feet (excluding open porches, terraces and garages) · minimum ground-level square footage, story and one-half: >= 975 square feet (excluding open porches, terraces and garages)

    “Minimum ground level square footage (excluding open porches, terraces and garages): (a) Single story: 650 feet; [...] (d) Story and one-half: 975 feet.”
  • Who permits septicMixed (with conditions)

    Residential onsite sewage systems in Owen County.

    • Indiana establishes the technical rules; local health departments issue onsite sewage permits.
    • The Owen County Health Department is identified by the county as the contact for building-related questions.
    “This rule shall be administered by the local boards of health through their health officer and his or her authorized representatives.”
    One more reviewed finding on this topic
    • Mixed (with conditions) — Residential onsite sewage systems in Owen County.
      “Local health departments issue more than 15,000 permits per year for new systems, and about 6,000 permits for repairs.”
  • Septic permitRequired

    A dwelling or place of residence in Owen County that is not or will not be connected to a sanitary sewerage system.

    • A written construction permit signed by the health officer is required before residence construction, manufactured/modular/mobile-home placement, plumbing outbuilding construction or placement, plumbing additions, replacement, reconstruction, bedroom or DDF-increasing expansion/remodeling, septic-system addition/alteration/replacement/repair, or installation for an existing residence without such a system.
    • The local health department must issue or deny the permit in writing within 45 days of receiving the application and plan submittal.

    decision deadline: 45 days (from receipt of application and plan submittal)

    “For any dwelling or place of residence that will not be connected to a sanitary sewerage system, the owner or agent of the owner shall obtain a written construction permit, signed by the health officer, for construction of a residential on-site sewage system prior to the: (1) start of construction of a residence; (2) placement of a manufactured home, modular home, or mobile home;”
    One more reviewed finding on this topic
    • Required — New home construction requiring a new septic system in Owen County.
      “Septic Applications - $75.00 New Septic Permit - required for new home construction.”
  • Septic inspectionRequired

    Residential onsite sewage system installations requiring an Owen County health-officer permit.

    • The permittee must notify the health officer when work is ready for final inspection.
    • Notice must be given according to local procedures or at least 48 hours or two working days before subsurface portions are covered if no local procedure is published.
    • Permit requirements are not fulfilled until installation is completed to the satisfaction of the health officer or authorized representative.

    inspection notice: >= 48 hours (or two working days before subsurface portions are covered if no local procedure is published)

    “The permittee shall notify the health officer or his or her designee when the work is ready for final inspection: (1) using the procedure published by the local board of health; or (2) at least forty-eight (48) hours or two (2) working days before any subsurface portions are to be covered if the local health board has not published inspection procedures.”
  • Mandatory utility hookupConditional

    Subdivision preliminary plats proposing public water or sewage service in Owen County.

    • The preliminary plat must include a letter from the utility company stating that service will be available for the specified number of lots.
    • Private sewage systems instead require certified soil-suitability documentation.
    “If a public water supply or sewage disposal system is to be used, the preliminary plat shall be accompanied by a letter from the utility company, signed by the President and Secretary, stating that the service will be available for the specified number of lots.”
  • Subdividing landRegulated (with conditions)

    Division of property into two or more lots, parcels, sites, units, plats, or interests for offer, sale, lease, or development.

    • The county application identifies administrative, minor, and standard subdivision types.
    • The application must be returned with required application fees; fees are non-refundable regardless of outcome.
    “Fill out the enclosed application and return, with the required application fees, to the Owen County Building/Planning Department.”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Subdivision control under Owen County Chapter 155.
      “This subchapter shall be known as the “Owen County Subdivision Control Ordinance.””
  • Driveway accessLimited

    Residential development and recreational vehicle parks subject to county standards.

    • Driveway entrances may not be shielded so as to obstruct the view of a driver entering a public road or obstruct public-right-of-way traffic or pedestrian paths.
    • RV parks require direct access to a public highway or road with sufficient frontage for safe entrances and exits.
    “Fences, walls, and hedges, notwithstanding other provisions of this master plan, fences, walls, and hedges may be permitted in any yard or along the edge of any yard, providing that driveway entrances are not shielded by fences, walls and hedges in such a way as to obstruct the view of a driver entering a public road from the driveway and not to obstruct vision of public right-of-way traffic and/or obstruct any pedestrian path.”
  • Building in a floodplainRequired

    Development activities in special flood hazard areas and known flood-prone areas in unincorporated Owen County.

    • Chapter 153 applies to all special flood hazard areas and known flood-prone areas within the county's jurisdiction.
    • A floodplain development permit is required before any development activity begins in an area of special flood hazard.
    • General standards require anchoring, flood-resistant materials and utility placement, flood-damage-minimizing construction methods, and protection of water, sewer, sanitary sewage, and onsite waste-disposal systems.
    • In special flood hazard areas, building protection standards apply to structures with floor areas greater than 400 square feet; additions or improvements costing 50% or more of existing structure value; qualifying repairs costing 50% or more of pre-damage market value; recreational vehicles or travel trailers installed for more than 180 days; manufactured homes on new sites or new manufactured homes on existing sites; repetitive-loss-structure repairs; and additions or improvements to structures with prior post-ordinance additions.
    • Residential structures must have the lowest floor, including basement, at or above the flood protection grade, defined as two feet above base flood elevation.
    • Nonresidential structures must be elevated to or above the flood protection grade or floodproofed to that level; floodproofing in A Zones requires professional certification and operation without human intervention or outside electricity.
    • Elevated structures require floodwater openings meeting the ordinance's two-opening, two-exterior-wall, one-square-inch-per-square-foot, and one-foot-above-grade criteria, with limits on enclosed-area use and finishing.
    • Fill must be placed in layers no greater than one foot deep, compacted to 95% of maximum density, extend ten feet beyond the foundation before sloping below base flood elevation, be protected against erosion and scour, avoid adverse drainage impacts, and place the lowest floor at or above flood protection grade.
    • Manufactured homes and recreational vehicles installed or substantially improved for more than 180 days must satisfy the applicable elevation, anchoring, enclosure, or recreational-vehicle conditions; recreational vehicles may instead remain onsite less than 180 days or be fully licensed and highway-ready.
    • Accessory-structure relief from elevation or dry-floodproofing standards may be granted only for structures not used for human habitation and meeting flood-resistant-material, placement, anchoring, service-facility, and floodwater-opening requirements.
    • For identified floodways, the applicant must obtain Indiana Department of Natural Resources approval before the local floodplain development permit; non-substantial additions or improvements to existing lawful residences in a non-boundary river floodway are excluded from the state floodway-permit requirement, although prior approval is required for fill used to elevate an addition.
    • Floodway development may not adversely affect floodway efficiency or unduly restrict capacity; adverse effect is defined as an increase of at least 0.15 foot in regulatory flood elevation based on hydraulic analysis.
    • The online code identifies the text as current through the 2025 S-2 supplement, with local legislation current through County Council Ordinance 2024-016 passed July 8, 2024.

    residential lowest-floor elevation: 2 feet above base flood elevation (Required for new construction or substantial improvement in an SFHA.) · substantial-improvement threshold: >= 50 percent of existing structure value (Land value excluded.) · substantial-damage repair threshold: >= 50 percent of pre-damage market value (Land value excluded.) · structure floor-area threshold: > 400 square feet (Building-protection requirement applies in an SFHA.) · recreational-vehicle or travel-trailer duration: > 180 days (Vehicles onsite less than 180 days may use the stated alternative.) · fill-compaction requirement: 95 percent of maximum density (Standard or Modified Proctor Test method.) · fill layer depth: <= 1 foot (Before compaction.) · fill extension beyond foundation: >= 10 feet (Before sloping below the base flood elevation.) · floodway regulatory-flood elevation increase: >= 0.15 foot (Determined through hydraulic analysis.)

    “A floodplain development permit shall be required in conformance with the provisions of this chapter prior to the commencement of any development activities in areas of special flood hazard.”
  • Permit feesPublished (with conditions)

    County building-permit fees in Owen County.

    • The fee schedule states it is effective 8/11/2026.
    • Fees vary by structure class, square footage, additions or alterations, electrical work, reinspection, renewals, and wireless communications facilities.

    residential Class II structure base fee: 400 USD (plus $0.20 per square foot over 650 square feet) · reinspection fee: 50 USD · one-year renewal: 80% of original fee · six-month renewal: 50% of original fee

    “Effective 8/11/2026 [...] $400 + $0.20 per sq ft over 650 sq ft”
  • Permit processPartial

    Owen County building and planning permit processes.

    • The county page provides permit forms and documents, including residential, electrical, commercial, demolition, swimming-pool, and exemption materials.
    • Payments are accepted only by cash or check and must be exact change.
    • The office requests applicants contact it before sending payments.
    • The opened sources do not establish the complete building-permit review timeline.
    “Issuing building permits for commercial and residential buildings”
    3 more reviewed findings on this topic
    • Published (with conditions) — County building-permit and subdivision application processes.
      “Fill out the enclosed application and return, with the required application fees, to the Owen County Building/Planning Department.”
    • Partial — County building-permit process.
      “Please contact the office before sending in any payments.”
    • Partial — County building-permit application process in Owen County.
      “Please contact the office before sending in any payments.”

Indiana rules that apply here

  • Off-grid sanitationLimited

    Residential sewage disposal for dwellings in Owen County that are not connected or cannot be connected to a sanitary sewerage system.

    • A dwelling not connected or connectable to a sanitary sewer must have a residential on-site sewage system including a septic tank and a non-failed soil absorption system.
    • A temporary sewage holding tank is subject to written department approval and generally may not be used as the primary residential sewage-disposal method except for the listed failed-system, soil-condition, or utility/municipality circumstances.
    • If conditions preclude the standard system, other residential sewage technology requires written department approval, either under section 52(h) or for the specific application.
    • Sanitary privies must conform to Bulletin SE 11, The Sanitary Vault Privy, 2021 Edition.
    • Residential on-site sewage systems may not receive roof drains, foundation drains, swimming-pool main drains, hot-tub drains, area drains, or polluting chemical wastes.

    temporary holding-tank utility/municipality connection period: <= 1 year (The period may be extended upon documentation of satisfactory operation) · jetted bathtub threshold: > 125 gallons (Treated as an extra bedroom for system sizing)

    “shall be provided with a residential on-site sewage system”
    2 more reviewed findings on this topic
    • Limited — Residential sanitation where a dwelling is not connected to sanitary sewer.
      “A temporary sewage holding tank is an alternative method of sewage disposal subject to the written approval of the department, except as provided in subsection (f). A temporary sewage holding tank shall not be used as a primary means of residential sewage disposal except:”
    • Limited — Residential sanitation in Indiana where a dwelling is not connected, or cannot be connected, to a sanitary sewerage system.
      “septic tank and a soil absorption system”
  • Well permitLimited

    Construction of residential water-supply wells and installation of well pumps in Indiana.

    • Indiana Department of Health standards state that several local health departments require a permit before residential water-supply well construction or well-pump installation.
    • The cited statewide source does not identify which local health departments require permits; local requirements must therefore be checked for the specific property.
    • Water-well drillers must be licensed by the Indiana Department of Natural Resources.
    “Several local health departments now require that a permit be obtained before construction of a residential water supply well or installation of a well pump.”
  • Agricultural exemptionConditional

    Indiana agricultural buildings or structures evaluated for the Class 1 structure agricultural-purpose exemption.

    • The structure must be used for an agricultural purpose, generally related to cultivation of soil, production of crops, or raising livestock.
    • The structure may not be used for another purpose such as a restaurant or event center.
    • The structure must be located on the land where the agricultural operation is located; this is the “farm rule.”
    • The structure may not be used for retail trade.
    • A stand used for retail sales of farm produce must not operate for more than 8 consecutive months in a calendar year.
    • If any stated condition fails, the agricultural exemption does not apply.

    maximum consecutive months for farm-produce retail stand: <= 8 months (Retail trade in a structure that is not a stand disqualifies the exemption regardless of duration.)

    “If no, the agricultural exemption applies, and the building or structure is not a Class 1 structure”
    One more reviewed finding on this topic
    • Available (with conditions) — Buildings used only for an agricultural purpose on the land where they are located and not used for retail trade, for purposes of Indiana state Class 1 construction-design-release requirements.
      “Buildings used only for an agricultural purpose on the land where they are located and not used for retail trade are not Class 1 structures.”
  • Campground & park staysLimited

    Occupancy of manufactured homes as principal residences in Indiana mobile home communities and related state health-regulated settings.

    • The state statute recognizes mobile homes and manufactured homes as suitable and necessary dwelling units in Indiana.
    • A mobile home community is generally land with at least five mobile homes or manufactured homes occupied as principal residences, subject to the statutory definition and included parcel configurations.
    • County and municipal authorities retain jurisdiction regarding zoning and building codes and ordinances pertaining to mobile home communities.
    • A mobile home community may not be operated without a license from the state department.
    • Occupied homes in a mobile home community must be connected to the community sewerage system at all times.
    • Each residential shelter in a mobile home community must have toilet, sink, and bath or shower facilities and be connected to water supply and sewer service before occupancy.
    • Mobile home community sites must meet and receive approval under local zoning requirements before construction begins.

    mobile homes or manufactured homes for statutory mobile home community definition: >= 5 homes (The statute also includes certain parcels with fewer units when specified shared-road, water, or sewer/septic conditions apply.) · mobile home community license duration: 4 years (The license expires at midnight on December 31.) · public water system distance threshold: > 2000 feet (A mobile home community is not required to use a public water system if the system is more than 2,000 feet away.)

    “Every shelter occupied as a residence in a mobile home community, whether mobile or permanent, shall be: 1. equipped with toilet, sink, and bath or shower facilities; and 2. Connected to the water supply and sewer service; before occupancy.”
    3 more reviewed findings on this topic
    • Limited — Recreational vehicle occupancy at a regulated Indiana campground campsite, rather than residential occupancy on an individually deeded lot or other land outside the rule's campground definition.
      “No more than one (1) recreational vehicle or one (1) vacation mobile home”
    • Limited — Temporary campgrounds operated in Indiana.
      “not more than ten (10) consecutive days per event”
    • Limited — Occupancy of manufactured homes in Indiana, especially occupancy in mobile home communities subject to state health and sanitation standards and local zoning and building-code authority.
      “Mobile home community sites shall: 1. meet all requirements of the local zoning commission; and 2. be approved by the commission; before construction begins. (c) Every shelter occupied as a residence in a mobile home community, whether mobile or permanent, shall be: 1. equipped with toilet, sink, and bath or shower facilities; and 2. Connected to the water supply and sewer service; before occupancy.”
  • county building authorityGeneral

    Indiana counties' authority to adopt and enforce administrative building-code provisions, including building-permit or plan-review requirements, for residential construction in their jurisdiction, including Class 2 one- and two-dwelling-unit structures.

    • A county's substantive building and fire-safety provisions outside mere incorporation of Fire Prevention and Building Safety Commission rules are described by IDHS as unenforceable and may not be adopted; modification of Commission standards may occur only through Commission rulemaking.
    • The State's county-or-municipality model ordinance excludes industrialized building systems and mobile structures certified under IC 22-15-4.
    • The model ordinance states that it is not applicable to regulated amusement devices, regulated boilers, regulated pressure vessels, or regulated lifting devices.
    • The model ordinance conditions permit issuance on a complete application, any applicable fee, conformity with applicable building and fire-safety laws, and no violation of other applicable ordinances or laws.
    “HEA 1575 did not eliminate the authority of local jurisdictions to adopt and enforce administrative provisions in building and fire safety ordinances”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Owner-builder exemption — Owner-builder exemption for construction in Owen County, Indiana.
  • Certificate of occupancy — Certificate-of-occupancy requirements for county-regulated construction.
  • Manufactured homes — Manufactured-home occupancy in Owen County.
  • Accessory dwellings — Accessory dwelling units in Owen County.
  • Short-term rentals — Short-term rental use in Owen County.

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 Owen County, Indiana

Is Owen County a good place to live off-grid or homestead?

Owen County scores 72/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and strong self-sufficiency basics: 46.5″/yr rainfall plus 60.5% wooded land. Watch-outs: more administrative friction around building and land use.

Do you need a building permit in Owen County, Indiana?

Owen County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Owen County Health Department (Indiana), under Indiana Department of Health. 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 Owen County, Indiana?

Land in Owen County runs about $5,396 per acre, based on the latest county data.

What is the water situation in Owen County?

Owen County gets about 46.5" of rain a year, with severe drought in roughly 2.6% of years.

How remote is Owen County?

A representative private-land location has about 20,184 people within a 30-minute drive and 3,382,410 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.

How Owen compares in Indiana

Compare side-by-side →See all 92 Indiana counties ranked →