Bolthole Index

Spencer County, Kentucky

Building permits, zoning and land rules in Spencer County, Kentucky

47Index Score / 100
#109 of 120 in Kentucky

Spencer County, Kentucky requires permits for buildings and structures covered by its zoning regulations, with limited exceptions for maintenance, small alterations and qualifying non-dwelling farm structures1. Countywide zoning makes the official map and parcel district central to what and where you can build2. Onsite sewage needs a site evaluation, permit and inspection through the local health department345.

At a glance

Building permit
Required for covered buildings and structures, subject to stated exceptions1
Building inspections
Foundation, framing and final inspections for covered residential work6
Zoning
Countywide; the official map determines the parcel's district27
Septic
Site evaluation, permit and inspection required45
Agricultural structures
Limited exception for non-dwelling structures on qualifying agricultural plots8
Manufactured homes
Allowed subject to state qualifications and parcel-specific zoning standards910
RV and tiny-home living
A qualifying site-built tiny home may be allowed; RV living remains unconfirmed1112
Owner-builder
Homeowner plumbing permit available with conditions; no general building-permit exemption confirmed1314

Who to call

Planning & zoning

Spencer County-Taylorsville Joint Planning & Zoning Commission

Planning, zoning and county permit applications

(502) 477-3218

220 Main Cross Street, Taylorsville, KY

Online permits →

Building permits

Spencer County Building Inspector

Building inspections for projects covered by the county application

502-643-9039

220 Main Cross Street, Taylorsville, KY

Roads & driveways

Spencer County Road Department

County-road maintenance and county-road access questions

(502) 477-3223

843 Fairgrounds Road, Taylorsville, KY 40071

Contact details are copied from each office’s official page and were checked against it on October 4, 2026.

Off-grid gear

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

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Do you need a building permit in Spencer County, Kentucky?

Yes. Spencer County requires a permit before a regulated building or structure is erected, moved, enlarged or structurally altered15. Exceptions include recurring maintenance, qualifying alterations valued at $500 or less, and non-dwelling agricultural structures on plots of at least 5 acres15. The agricultural exception does not cover a dwelling, and a permit is required for the farm structure on a plot under 5 acres16. The county separately offers an Agricultural Structure Permit Exemption Affidavit for agricultural structures on at least 10 acres used for agriculture, so ask Planning & Zoning which documentation fits the project1718. Kentucky's building and residential codes apply to covered construction in Spencer County19. Covered residential construction and additions use foundation, framing and final inspections, and inspection charges are separate from permit fees6.

Who handles Spencer County building permits and inspections?

Start with the Spencer County-Taylorsville Joint Planning & Zoning Commission at 220 Main Cross Street in Taylorsville or call (502) 477-321818. Applications are taken in person at that address rather than electronically17. A construction-permit application needs a dimensional drawing showing structures, lot area, parking, water supply and sewage facilities; a health-officer certificate is also required where the cited zoning provision applies20. The county is to act on a construction permit within 6 months20. Covered residential projects have foundation, framing and final inspections; the permit must remain visible from the road and the applicant must request each inspection21. Permit fees must be paid before action is taken, and the current schedule is posted in the Administrator's office22. The listed building contact is at 502-643-903923.

Does Spencer County have zoning?

Yes. Spencer County uses an official zoning map and published agricultural, conservation, residential and industrial districts24. Spencer County Fiscal Court governs zoning in unincorporated Spencer County, while the Taylorsville City Commission governs within Taylorsville25. Lot size, setbacks, height and allowed uses therefore depend on the mapped district72627. Reviewed residential rules use a 7,200-square-foot lot minimum with public sewer and a 1-acre minimum with onsite sewage in specified districts28. An ordinary height limit of 3 stories excluding basements appears in the reviewed residential provisions, but height standards vary by district2927. Front-yard rules can change with the established building line where at least 40% of the frontage is improved26. Get the parcel's district and current dimensional table from Planning & Zoning before siting a structure18.

How do septic permits work in Spencer County?

The North Central District Health Department administers Spencer County onsite-sewage site evaluations, inspections and homeowner permits3. A site evaluation comes first, followed by a permit before any part of a new, altered or replacement onsite system is built4. The application needs a detailed drawing, specifications and fees, and the permit normally expires after 1 year unless the Cabinet grants an extension4. Every onsite system installed, constructed, altered or repaired must be inspected by a certified inspector5. Approved permanent composting or other nonwater-carriage toilets and approved greywater separation may reduce design flow, but the property still needs an approved onsite-sewage permit and compliant system30. A homeowner installing the owner's own system needs a homeowner permit3. Only 9.1% of county soils avoid severe limitations for conventional drain fields, so make the evaluation an early purchase contingency31.

Can you live in an RV, tiny home or manufactured home in Spencer County?

We could not confirm a countywide rule allowing long-term RV occupancy in Spencer County, so ask Planning & Zoning for a written answer covering the proposed unit, duration, utilities and construction status3218. A tiny home that qualifies as a permanent, site-built single-family dwelling may be allowed in an applicable unincorporated residential district, but it must satisfy that district's dimensional rules, building codes, permits, inspections and sewage requirements11. Qualified manufactured homes cannot be excluded from a residential zone that permits single-family residences when the home satisfies Kentucky's statutory qualifications and lawful compatibility standards9. Manufactured-home parks in the RM district remain subject to health and state rules, with minimum land requirements tied to public sewer or approved onsite sewage33. Existing nonconforming mobile homes may continue, but a home removed and not returned to its lot for 12 months needs Board of Adjustment approval before relocation34.

What are the steps to build a home in Spencer County?

  1. Ask Planning & Zoning to identify the official map district, permitted use, setbacks and other dimensional controls72618.
  1. Obtain the health department's site evaluation and septic permit, or the city sewer letter required by the permit checklist435.
  1. Resolve driveway approval with the agency controlling the road; a new or additional state-highway approach requires written application to the Kentucky Department of Highways District Engineer36.
  1. Prepare the duplicate dimensional drawing and supporting water-and-sewage approval20.
  1. File in person and pay the posted charges before the county acts on the application1722.
  1. Post the permit where it is visible from the road and request the foundation, framing and final inspections21.
  1. Finish the final inspection and put working water and sewer facilities in place before occupying the home2135.

What should you check before buying land in Spencer County?

Verify the official zoning-map district and its current use, lot, setback and height rules before relying on a listing72627. If you plan to divide the tract, a proposed sell-off needs zoning-administration approval before its plat can be recorded, and a dimensional variance may be needed if either tract fails current zoning dimensions37. Check septic feasibility early because every proposed subdivision lot is evaluated individually and much of the county's soil is severely limited for conventional drain fields431. Development in an identified floodplain requires state and local permits38. Additional restrictions apply to occupied structures in specified Plum Creek dam-breach zones, where elevation, foundation, state water approval and possibly an engineer's analysis can affect permit issuance39. Confirm whether the driveway connects to a county road or state highway before designing the entrance4036.

Watch-outs

  • The zoning-text farm exception begins at 5 acres for non-dwelling agricultural structures, while the county's exemption affidavit is described for agricultural structures on 10 acres or more; ask Planning & Zoning which proof and form apply81718.
  • A homeowner may personally perform plumbing, sewerage or drainage work in a home the owner occupies or is constructing for personal residential use only after applying, filing the required affidavit and obtaining the homeowner permit; this is not a general exemption from other permits14.
  • We could not confirm local rules for long-term RV occupancy, temporary private-land camping, accessory dwellings or short-term rentals; request a parcel-specific answer from Planning & Zoning1218.

Sources

  1. Taylorsville-Spencer County Zoning Regulations, Article XI—Permits/Permitting, quoted and re-checked
  2. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  3. Onsite Sewage Disposal Systems Program - Cabinet for Health and Family Services, quoted and re-checked
  4. 902 KAR 10:085 Kentucky on-site sewage disposal systems, quoted and re-checked
  5. 902 KAR 10:085 Kentucky on-site sewage disposal systems, quoted and re-checked
  6. Spencer County Building/Construction Permit & Application for Inspection, quoted and re-checked
  7. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  8. Taylorsville-Spencer County Zoning Regulations, Article XI – Permits/Permitting, quoted and re-checked
  9. KRS 100.348 - Compatibility standards for manufactured homes, quoted and re-checked
  10. Article V - Provisions Governing Residential Districts, quoted and re-checked
  11. mail.spencercountyky.gov, quoted and re-checked
  12. Taylorsville-Spencer County Zoning Regulations, Article II (2026 county census)
  13. Frequently Asked Questions (Plumbing) (2026 county census)
  14. Frequently Asked Questions (Plumbing), quoted and re-checked
  15. Taylorsville-Spencer County Zoning Regulations, Article XI – Permits/Permitting, quoted and re-checked
  16. Taylorsville-Spencer County Zoning Regulations, Article XI—Permits/Permitting, quoted and re-checked
  17. Applications & Forms, quoted and re-checked
  18. Spencer County-Taylorsville Joint Planning & Zoning Commission (spencercountyky.gov)
  19. Kentucky Division of Building Code Enforcement, quoted and re-checked
  20. Taylorsville-Spencer County Zoning Regulations, Article XI – Permits/Permitting, quoted and re-checked
  21. Spencer County Building Permit and Inspection Application, quoted and re-checked
  22. Taylorsville-Spencer County Zoning Regulations, Article XI—Permits/Permitting, quoted and re-checked
  23. Spencer County Building Inspector (spencercountyky.gov)
  24. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  25. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  26. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  27. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  28. Taylorsville-Spencer County Zoning Regulations, Article V, quoted and re-checked
  29. Taylorsville-Spencer County Zoning Regulations, Article V, quoted and re-checked
  30. 902 KAR 10:085 Kentucky on-site sewage disposal systems, quoted and re-checked
  31. 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
  32. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  33. Article V - Provisions Governing Residential Districts, quoted and re-checked
  34. Taylorsville-Spencer County Zoning Regulations, Article II, quoted and re-checked
  35. Spencer County Building/Construction Permit & Application for Inspection, quoted and re-checked
  36. 603 KAR 1:020—Driveway approaches, entrances; construction and maintenance, quoted and re-checked
  37. Taylorsville-Spencer County Zoning Regulations, Article VIII, quoted and re-checked
  38. Find Your Flood Zone (Kentucky statewide rule), quoted and re-checked
  39. Taylorsville-Spencer County Zoning Regulations, Article XI – Permits/Permitting, quoted and re-checked
  40. Spencer County Minor Plat Application / Checklist, quoted and re-checked

Written October 4, 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.

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Compared with neighboring counties

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

RuleSpencer CountyShelby CountyAnderson CountyWashington CountyJefferson CountyBullitt CountyNelson County
Building permitRequiredRequiredRequiredNot requiredRequiredRequiredRequired
County zoningYesYesYesNoYesYesYes
Septic permitsNorth Central District Health Dept.North Central District Health Dept.County Health Dept.Lincoln Trail District Health Dept.Louisville Metro Dept. of Public Health & WellnessCounty Health Dept.Lincoln Trail District Health Dept.

County locator

Spencer County in Kentucky

47
County map
Spencer County highlighted among the Kentucky counties · colored by Index score

How Spencer County scores

Seclusion21100% ev.
Self-Sufficiency69100% ev.
Admin Boringness4190% ev.
Durability70100% ev.
Property Autonomy33100% ev.
Carry Cost74100% 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 →

$380kTypical home
0.7%Property tax
$6,499Land / acre
50.2"Annual rain
2.1% of yrsSevere drought
9 / yr (+8.5)Mid-century 100°F days
13.7 daysMid-century dry spell
2.02" (+7.7%)Mid-century 1-day rain
1.82×Wildfire change factor
100%Forward climate coverage
$1,583Home insurance / yr
-1.1% / yrInsurance growth
0.44%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
239,249People within 30 min
3,771,044People within 2 hr
203,971Radius comparison (15 mi)
110People / sq mi
2%Federal land
54.7%Land at 15% slope or less
9.1%Soils rated "not limited" for septic (strict USDA rating)
10,613 acWorkable land screen
42%Wooded land
47.2 tonsBiomass / forest ac
56°FAvg temp

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Cities and towns in Spencer 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.

Taylorsville

Answers from the rulebook for Spencer County

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

Spencer County rules

  • Building permitRequired

    Buildings and structures regulated by the Taylorsville-Spencer County Zoning Regulations.

    • Recurring maintenance is excepted.
    • Agricultural structures other than dwelling units on plots of at least 5 acres are excepted; permits are required for such structures on plots under 5 acres.
    • Alterations of existing buildings with replacement value of $500 or less are excepted.
    • Public utility service connections and specified subdivision or planned-development improvements are excepted.
    • The regulation states agricultural construction is excepted only when it does not include dwelling units.

    minimum acreage for agricultural-structure exception: >= 5 acres (The exception does not include dwelling units.) · replacement value threshold for alteration exception: <= 500 USD (Existing-building alterations only.)

    “No building or other structure shall be erected, moved, added to, or structurally altered without a permit issued by the Administrative Official.”
    One more reviewed finding on this topic
  • InspectionsRequired

    Residential and other construction covered by the Spencer County inspection application.

    • The permit form lists foundation, framing, and final inspections for residential new construction and additions.
    • The permit must be posted within sight distance from the road or inspections will not be made.
    • The applicant must call for inspections.
    • Occupying before final inspection results in a $250 fine.
    • State rules provide that local inspection applies if a local single-family inspection program exists.

    residential new-construction inspections: 3 inspections (foundation, framing, and final) · residential inspection fee: 180 USD (includes plan review and three inspections)

    “The following inspections are required with no exceptions.”
    One more reviewed finding on this topic
  • County-wide zoningPresent (with conditions)

    Zoning regulation and official zoning-map districts throughout Spencer County, with legislative authority divided between Spencer County Fiscal Court for unincorporated areas and Taylorsville City Commission within Taylorsville.

    • The regulation states that property is designated into individual zoning districts and that the designation dictates use and development.
    • Taylorsville City Commission is the legislative body within Taylorsville city limits; Spencer County Fiscal Court is the legislative body for unincorporated Spencer County.
    “Land in Spencer County has, by the official zoning map, been designated as being in individual zoning districts, those districts enumerated and described in Articles III, IV, V, VI, & VII herein.”
    One more reviewed finding on this topic
    • Present — Countywide zoning administered under the Taylorsville-Spencer County zoning regulations and official zoning map.
      “Land in Spencer County has, by the official zoning map, been designated as being in individual zoning districts, those districts enumerated and described in Articles III, IV, V, VI, & VII herein.”
  • Local zoningVaries (with conditions)

    Aggregate county finding: zoning is administered through the Taylorsville-Spencer County Joint Planning and Zoning Commission, with Spencer County Fiscal Court governing unincorporated Spencer County and Taylorsville City Commission governing Taylorsville.

    • This is an aggregate conclusion; the county does not administer every local ordinance within incorporated municipal limits.
    • District assignments and dimensional controls vary by zoning district.
    “The Fiscal Court of Spencer County or the City Commission of Taylorsville may from time to time amend, supplement or change by ordinance the boundaries of districts or regulations herein established within their respective jurisdictions.”
    One more reviewed finding on this topic
    • Present — County zoning in Spencer County, including district-based regulation under the Taylorsville-Spencer County zoning regulations.
      “The Fiscal Court of Spencer County or the City Commission of Taylorsville may from time to time amend, supplement or change by ordinance the boundaries of districts or regulations herein established within their respective jurisdictions.”
  • Zoning districtsPublished

    Published zoning districts and district regulations in Spencer County.

    • The zoning regulations enumerate agricultural, conservation, residential, and industrial districts in separate articles.
    • The official zoning map determines the district applicable to a property.
    “Land in Spencer County has, by the official zoning map, been designated as being in individual zoning districts, those districts enumerated and described in Articles III, IV, V, VI, & VII herein.”
    2 more reviewed findings on this topic
    • Published (with conditions) — Published Taylorsville-Spencer County zoning districts, including R-2, R-3, and RM.
      “RM- Manufactured Housing Residential District”
    • Published — Spencer County zoning districts identified by the official zoning map and Articles III through VII.
      “Land in Spencer County has, by the official zoning map, been designated as being in individual zoning districts, those districts enumerated and described in Articles III, IV, V, VI, & VII herein.”
  • Minimum dwelling sizeSpecified

    Manufactured-home residential zoning provisions in Spencer County.

    • The minimum applies to the main floor and excludes basement and garage space.
    • Other zoning districts may have different or no minimums.

    minimum main-floor area: >= 1000 square feet (basement and garage space excluded)

    “MINIMUM SQUARE FOOTAGE shall be 1000 square foot on main floor not including basement or garage space;”
  • Minimum lot sizeDistrict specific (with conditions)

    Residential zoning districts, including R-2 and R-3, with different minimums based on sewer service.

    • R-2 requires 7,200 square feet with public sanitary sewer and 1 acre with on-site sewage disposal.
    • R-3 requires 7,200 square feet for a single-family dwelling with public sanitary sewer and 1 acre with on-site sewage disposal; multi-unit requirements differ.
    • Other districts have separate dimensional provisions.

    R-2 minimum lot size with public sewer: >= 7200 square feet · R-2 minimum lot size with onsite sewage: >= 1 acre

    “Minimum Lot size – 7200 sq. ft. when served by public sanitary sewer system, 1 acre when served by on-site sewage disposal”
  • SetbacksSpecified

    Buildings and accessory structures subject to Spencer County zoning yard requirements.

    • Front-yard rules include an established-line rule where 40% or more of frontage is improved and cap the resulting front yard at 60 feet.
    • Double-frontage lots require a front yard on each street.
    • Additional district-specific and lot-specific rules apply.

    frontage threshold: >= 40 percent (Frontage on one side between intersecting streets, or within 200 feet of a lot where an intersecting street is farther away) · front-yard maximum under established-line rule: <= 60 feet (The regulation does not require a front yard in excess of 60 feet)

    “This regulation shall not be interpreted to require a front yard in excess of 60 feet.”
  • Building heightSpecified

    Buildings and structures subject to Spencer County zoning height requirements.

    • Height requirements vary by district.
    • Public, semi-public, public-service, hospital, educational, and school buildings may reach 45 feet, and churches and temples 75 feet, when permitted in a district with a lower height limit.
    • Airport glide-angle restrictions apply.

    public or institutional building height: <= 45 feet (When permitted in a district with a lower height regulation) · church or temple height: <= 75 feet (When permitted in a district with a lower height regulation)

    “Except as noted in (3) below, public, semi-public, or public service buildings, hospitals, educational institutions, or schools may be erected to a height not exceeding 45 feet, and churches and temples may be erected to a height not exceeding 75 feet, when permitted in a district with a lower height above the height regulations for the district.”
    One more reviewed finding on this topic
    • Specified — R-2 residential district and similar residential zoning districts.
      “Maximum building height - 3 stories not including basements. Public, semi-public, or public service buildings, hospitals, educational institutions, or schools may be erected to a height not exceeding 45 feet, and churches and temples may be erected to a height not exceeding 75 feet.”
  • Tiny homesAllowed (with conditions)

    A tiny home that qualifies as a permanent, site-built single-family dwelling in an allowed Spencer County residential district.

    • The tiny home must qualify as a permanent building used primarily for human habitation and as a single-family dwelling.
    • The applicable district must permit a single-family dwelling of site-built construction per tract.
    • All applicable zoning dimensional requirements, building-code requirements, permits, inspections, and Health Officer or sewage requirements still apply.
    • The ordinance does not expressly define or name tiny homes; this claim applies only to a tiny home meeting the cited dwelling and site-built criteria.
    • Municipal zoning may differ within incorporated jurisdictions.
    “One single family dwelling of site built construction per tract”
  • Manufactured homesLimited

    Existing nonconforming mobile homes and expansion of mobile-home parks under Spencer County zoning regulations.

    • Nonconforming mobile homes may continue as nonconforming uses.
    • If a mobile home is removed from its lot and not relocated there for 12 months, it may not be relocated without Board of Adjustment approval.
    • Expansion of existing mobile-home parks must conform to the regulations.

    relocation period: 12 months (Approval by the Board of Adjustment is required after the period)

    “Non-conforming mobile homes may continue as non-conforming uses provided that if a mobile home is removed from its lot and not relocated thereon for a period of twelve (12) months, then it shall not be relocated without approval of the Board of Adjustment.”
    2 more reviewed findings on this topic
    • Limited — Manufactured homes on individual lots in the Taylorsville-Spencer County RM Manufactured Housing Residential District.
      “Manufactured Homes on individual lots subject to compliance with the following standards. [...] Minimum Lot size – 6,000 sq. ft. when served by public sanitary sewer system, 1 acre when served by an approved on-site sewage disposal system.”
    • Limited — Manufactured homes in parks within the Taylorsville-Spencer County RM Manufactured Housing Residential District.
      “Manufactured homes in a park; subject to the requirements as imposed by the Spencer County Health Department and applicable State law. [...] Parks served by public sanitary sewer systems must be at least 5 acres in size.”
  • Who permits septicLocal (with conditions)

    On-site sewage system site evaluations, inspections, and homeowner permitting for Spencer County, within the North Central Health Department service area.

    • The Kentucky Onsite Sewage Disposal Systems Program is administered through local health departments.
    • Local health department septic inspectors perform site evaluations and inspections.
    • A certified Kentucky onsite septic installer must install the system based on the site-evaluation results.
    • A homeowner installing the homeowner's own system must obtain a homeowner's permit through the local health department.
    • Statewide Kentucky on-site sewage standards and permit requirements apply, including variance decisions by the local board of health or its agent before issuance of an installation permit.
    “The Onsite Sewage Disposal Systems Program is administered through local health departments and begins with the use of onsite evaluations to determine if site and soil conditions are suitable for onsite wastewater systems. The local health department onsite septic system inspectors perform site evaluations and inspections in Kentucky. A certified Kentucky onsite septic installer then must install the onsite sewage system based on the results of the site evaluation. A homeowner who wishes to install his or her own system must obtain a homeowner’s permit through the local health department.”
  • Septic inspectionRequired

    Existing septic systems associated with sale, building addition, rebuild after natural disaster, or issuance of a building/remodeling permit.

    • The source is the North Central District Health Department page, which is not a government-domain page; this claim is retained as a lead-level official-health-department statement and should be revalidated against a government source.
    “Local building code offices require the Health Department to inspect an existing septic system prior to issuance of a building or remodeling permit.”
  • Mandatory utility hookupConditional

    Construction permit applications in Spencer County requiring documentation of water supply and sewage disposal.

    • The county form identifies city water or cistern and septic or sewer as alternatives.
    • For sewer service, the form requires a letter from the city; for septic, it requires an approved site evaluation.
    “Wherever water or sewer mains are accessible, buildings shall be connected to such mains. A new building shall not be occupied until water and sewer facilities are in working order.”
    One more reviewed finding on this topic
  • Agricultural exemptionConditional

    Agricultural structures in Spencer County on qualifying parcels used for agricultural purposes.

    • The county provides an Agricultural Structure Permit Exemption Affidavit.
    • The agricultural structure must be on 10 acres or more.
    • The structure must be used for agricultural purposes.
    • Applications are taken in person at 220 Main Cross Street, Taylorsville, Kentucky; the county states that it does not process applications electronically.

    minimum parcel area: >= 10 acres

    “Agricultural Structure Permit Exemption Affidavit document seq 0.00 (Agricultural Structures on 10 acres or more used for agricultural purposes )”
    2 more reviewed findings on this topic
  • Subdividing landRegulated (with conditions)

    Subdivision and minor-plat review in Spencer County.

    • Minor-plat applications are filed with the Planning & Zoning Commission.
    • The checklist requires a surveyor or engineer-prepared plat, site data, utility locations, encroachment permits, setback lines, and Planning Commission approval.
    • Applicable fees must be paid with filing.
    • A public hearing is generally set within twenty days to allow notice under Kentucky Revised Statute 100.
    • The Kentucky onsite-sewage regulation requires each subdivision lot or site to be evaluated individually and allows local health departments to adopt more specific nonconflicting requirements.

    general public-hearing scheduling target: 20 days (The source says generally set within twenty days.)

    “Applicable fees are to be paid with the application filing. A Public Hearing will be scheduled. (Generally set within twenty days of the application being filed to allow for appropriate notice time as set forth in the Kentucky Revised Statute 100.)”
    2 more reviewed findings on this topic
  • Driveway accessRequired

    Driveway access for minor-plat development in Spencer County.

    • The minor-plat checklist requires entrance approval from the state or county road department.
    • This claim is limited to the minor-plat checklist context and does not establish a universal driveway permit requirement for every parcel.
    “Entrance approval for driveways from state or county road department.”
  • Building in a floodplainLimited

    Structures in the breach zones of specified dams in the Spencer County Plum Creek Watershed Conservancy District.

    • No permit may issue for a new structure in the specified breach zone unless the applicant complies with elevation, foundation, and Kentucky Division of Water approval requirements.
    • The source identifies Dams 12, 15, 16, 17, and 18.
    • The property owner may need to provide an engineering analysis and design approved by a licensed Kentucky engineer.
    “No structure, as defined in Article I, Section 102, Paragraph 17, to be occupied by a person, shall be located, extended, converted or substantially altered which is or would be within the breach zone of dams 12, 15, 16, 17, and 18, located in the Spencer County Plum Creek Watershed Conservancy District in Spencer County, Kentucky, without compliance with the following requirements”
  • Permit feesPublished

    Published Spencer County building inspection and re-inspection fees.

    • Fees vary by project type.
    • A $50 re-inspection fee applies to repeat offenders who fail to pick up the permit within 15 days.
    • Commercial inspection fees are published per square foot with a minimum fee.

    deck, ramp, inground pool, wood stove, or other inspection: 50 USD per inspection · re-inspection fee: 50 USD (repeat offenders after failure to pick up permit within 15 days)

    “Decks, Ramps, Inground Pools, Wood Stoves, and/or Other ……………..$50.00 per inspection”
    One more reviewed finding on this topic
  • Permit processPublished (with conditions)

    Building construction permit procedures under the county zoning regulations.

    • Applications require a dimensional drawing in duplicate showing building and structure locations, lot area, parking areas, water supply, and sewage disposal facilities.
    • A County Health Officer certificate approving proposed water and sewage facilities must accompany applications under Article VIII, Section 800.
    • One copy is returned marked approved or disapproved; one is retained by the Administrator.
    • Construction permits are to be acted on within six months.
    • Board of Adjustment review, conditional use, or variance may be required.

    permit action period: 6 months

    “All applications shall be accompanied by a dimensional drawing of the building plat in duplicate showing the location of buildings and structures, lot area to be used, auto parking areas, and water supply and sewage disposal facilities.”
    One more reviewed finding on this topic
    • Published (with conditions) — Spencer County construction-permit application process.
      “All applications shall be accompanied by a dimensional drawing of the building plat in duplicate showing the location of buildings and structures, lot area to be used, auto parking areas, and water supply and sewage disposal facilities.”

Kentucky rules that apply here

  • Owner-builder exemptionConditional

    Owner-builders performing plumbing, sewerage, or drainage work in a home they occupy or construct for their own personal residential use in Spencer County, under Kentucky's statewide plumbing rules.

    • Application must be made before work begins.
    • The homeowner must file an affidavit stating that the homeowner will abide by the applicable terms.
    • All work must comply with the state plumbing code.
    • All work must be personally performed by the owner.
    • Only one homeowner permit for construction of a new home may be issued to an individual in a five-year period.
    • This is a homeowner permit exception for plumbing, sewerage, or drainage work, not a blanket exemption from building, zoning, electrical, HVAC, septic, or other permits.

    new-home homeowner permits: <= 1 permit per individual per 5 years

    “A homeowner who wishes to construct, install, or alter plumbing, sewerage, or drainage in a home occupied by the homeowner or constructed by the homeowner”
    One more reviewed finding on this topic
    • Conditional — An individual property owner performing heating, ventilation, and air conditioning work on property the individual owns and occupies.
      “KRS 198B.650 to 198B.689 shall not apply to: [...] (3) An individual owner of real property while practicing heating, ventilation, and air conditioning work on or within property owned and occupied by the individual;”
  • Building code adoptedAdopted (with conditions)

    Buildings constructed statewide in Kentucky, including residential and nonresidential construction subject to the Kentucky Building Code and Kentucky Residential Code.

    • The 2015 International Building Code is the mandatory state building code for buildings constructed in Kentucky, subject to Kentucky amendments in the 2018 Kentucky Building Code.
    • One-family dwellings, two-family dwellings, and townhouses are governed by 815 KAR 7:125 and the 2015 International Residential Code with Kentucky amendments in the 2018 Kentucky Residential Code.
    • Permits, inspections, and certificates of occupancy are not required for a single-family dwelling unless required by local ordinance.
    • Residential occupancies that are not single-family dwellings, two-family dwellings, or townhouses must comply with the 2015 International Building Code and the 2018 Kentucky Building Code.
    • Manufactured homes are governed by KRS 227.550 through 227.665.

    base building code: 2015 International Building Code (Kentucky amendments in the 2018 Kentucky Building Code supersede conflicting provisions) · residential code: 2015 International Residential Code; 2018 Kentucky Residential Code amendments (Applies to single-family dwellings, two-family dwellings, and townhouses under 815 KAR 7:125) · mandatory effective date: 2019-01-01

    “Building Code. The 2015 International Building shall be the mandatory state building code for all buildings constructed in Kentucky except that: (1) The Kentucky amendments in the 2018 Kentucky Building Code shall supersede any conflicting provision in the 2015 International Building Code; (2) One (1) family dwellings, two (2) family dwellings, and townhouses shall be governed by 815 KAR 7:125; and (3) Manufactured homes shall be governed by KRS 227.550 through 227.665.”
    4 more reviewed findings on this topic
    • Adopted — Kentucky Building Code and Kentucky Residential Code, including Spencer County.
      “The Department of Housing, Buildings and Construction adopted the 2018 Kentucky Building Code, Second Edition and the 2018 Kentucky Residential Code, Second Edition on August 3, 2019.”
    • Adopted (with conditions) — Kentucky Building Code and Kentucky Residential Code applicable in Spencer County.
      “The 2018 Kentucky Residential Code (KRC) went into effect Jan. 1, 2019.”
    • Adopted — Kentucky Building Code and Kentucky Residential Code applicable in Kentucky, including Spencer County subject to jurisdictional allocation.
      “The Department of Housing, Buildings and Construction adopted the 2018 Kentucky Building Code, Second Edition and the 2018 Kentucky Residential Code, Second Edition on August 3, 2019.”
    • Adopted — Mandatory Kentucky residential building-code standards for single-family dwellings, two-family dwellings, and townhouses constructed statewide, including unincorporated areas.
      “Except as provided in subsection (2) of this section, the 2015 International Residential Code for One (1) and Two (2) Family Dwellings (IRC) shall be the mandatory state residential building code for all single-family dwellings, two (2) family dwellings, and townhouses constructed in Kentucky, except that the Kentucky amendments in the 2018 Kentucky Residential Code shall supersede any conflicting provision in the 2015 IRC.”
  • Certificate of occupancyNot required (with conditions)

    Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.

    • A local ordinance may independently require a certificate of occupancy.
    • This claim does not determine municipal or county certificate-of-occupancy ordinances.
    “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Camping on your landLimited

    Camping or sleeping in the specified public and private pedestrian or vehicle-use areas statewide.

    • The person must knowingly enter or remain in a listed area with intent to sleep or camp.
    • The area must not have been designated for sleeping or camping, or the individual must lack authorization to sleep or camp there.
    • The listed areas include streets, sidewalks, areas under bridges or underpasses, paths, parks, cemeteries, and other areas designated for pedestrians or vehicles, including ingress or egress areas to businesses, homes, or public buildings.
    • The first offense is a violation; a second or subsequent offense, or a first offense where the person refuses to cease, is a Class B misdemeanor.
    • The section does not prohibit customary and temporary use of recreational camping areas, rest areas, or other properties specifically designated for resting or sleeping.
    • Temporary sleeping in a vehicle parked lawfully on a public road, street, or parking lot is not prevented when sleeping and parking occur for less than twelve (12) hours.

    temporary vehicle sleeping period: < 12 hours (The vehicle must be parked lawfully on a public road, street, or parking lot.)

    “A person is guilty of unlawful camping when he or she knowingly enters or remains on a public or private street, sidewalk, area under a bridge or underpass, path, park, cemetery, or other area designated for use by pedestrians or vehicles, including areas used for ingress or egress to businesses, homes, or public buildings, with the intent to sleep or camp in that area, when the area has not been designated for the purpose of sleeping or camping or the individual lacks authorization to sleep or camp in the area.”
    2 more reviewed findings on this topic
    • Allowed (with conditions) — Temporary camping locations for unsheltered homeless individuals designated by local governments under Kentucky law.
      “A local government may designate indoor or outdoor areas with defined boundaries in an area zoned for commercial or industrial use, separate from any area frequently used for public purposes, as a temporary camping location for unsheltered homeless individuals.”
    • Limited — Temporary parking of recreational vehicles on public or private property associated with specified publicly announced events.
      “Nothing in KRS 219.310 to 219.410 shall be construed to apply to the temporary parking of recreational vehicles on public or private property, for not more than thirty (30) days, associated with festivals, fairs, sporting events, yard sales, or other publicly announced events.”
  • Accessory dwellingsLimited

    Accessory dwelling units on lots containing a single-family home in a county containing a consolidated local government, when a new lease is initiated after June 27, 2025 and the lot is in a traditional single-family home zone.

    • The owner may not lease or allow the accessory dwelling unit to be occupied unless the owner primarily resides in the single-family home, multifamily housing unit, or accessory dwelling unit on the lot.
    • The restriction applies only in a county containing a consolidated local government.
    • A traditional single-family home zone is a zone that, as of January 1, 2025, did not include multifamily homes as a permitted use.
    • The restriction does not apply to a lot containing only one single-family home and no accessory dwelling unit.
    • The statutory effective date is June 27, 2025.

    new lease applicability date: > 2025-06-27 (The statute applies to new leases initiated after June 27, 2025.)

    “In a county containing a consolidated local government, for new leases initiated after June 27, 2025, a property owner shall not lease or allow to be occupied any single-family home, multifamily housing unit, or accessory dwelling unit located on a lot that contains a single-family home and that is located in a traditional single-family home zone, unless the owner primarily resides in the single-family home or multifamily housing unit or an accessory dwelling unit on the lot.”
  • Septic permitRequired

    Construction, installation, or alteration of onsite sewage disposal systems in Spencer County under Kentucky 902 KAR 10:085.

    • A site evaluation must occur first.
    • The application must include a detailed drawing, specifications, and required permit fees.
    • The permit is issued only by a certified inspector to a certified installer or homeowner under 902 KAR 10:110.
    • The permit expires one year after issuance unless the Cabinet grants an extension.
    • Subdivision lots are evaluated individually; local health departments may adopt more specific nonconflicting subdivision requirements.

    permit validity: 1 year (Unless an extension is granted by the Cabinet.)

    “After the site evaluation has been conducted, a permit to construct, install, or alter an on-site sewage disposal system shall be obtained prior to construction of any portion of that system.”
    One more reviewed finding on this topic
    • Required — Construction, installation, or alteration of an onsite sewage disposal system subject to Kentucky Cabinet regulation.
      “a permit to construct, install, or alter an on-site sewage disposal system shall be obtained prior to construction of any portion of that system.”
  • Off-grid sanitationLimited

    Alternative or reduced-flow sanitation arrangements used with onsite sewage systems in Spencer County.

    • Approved permanent nonwater-carriage toilets may reduce design flow.
    • Approved greywater separation may reduce design flow.
    • The system still requires an approved onsite sewage disposal permit and must comply with site and system standards.
    • Nonpermanent flow-reduction devices do not qualify for the reduction.

    minimum onsite sewage design flow: Table 1 Column B or C (Only when the regulation's permanent nonwater-carriage and/or approved greywater conditions are met.)

    “If approved permanent nonwater carriage water closet type devices, such as composting, incinerator, or oil carriage toilets, are installed exclusively in a residence, the daily design waste flow unit for that specific residence may be reduced to the amount in Table 1, Column B.”
    2 more reviewed findings on this topic
    • Allowed (with conditions) — Use of an approved private onsite sewage disposal system for a building where a public sewer is unavailable.
      “If a sewer is not available, the house drain from a building shall connect with an approved private sewage disposal system.”
    • Prohibited — Use of seepage pits, cesspools, or dry wells as onsite sewage disposal systems statewide in Kentucky, subject to the Section 13 exception.
      “Except as provided in Section 13 of this administrative regulation, use of seepage pits, cesspools, or dry wells;”
  • Well permitNot required

    Construction or abandonment of a private water well by a property owner statewide in Kentucky.

    • Construction, modification, and abandonment must be performed by a Kentucky Certified Water Well Driller.
    • The certified driller must complete and submit required documentation within sixty days after completion.
    • The conclusion concerns owner permitting applications and fees; it does not eliminate the separate driller-certification requirement.

    well documentation submission deadline: 60 days after completion

    “there are no permitting applications or fees for constructing or abandoning a water well required of the property owner.”
    One more reviewed finding on this topic
  • Campground & park staysTemporary only (with conditions)

    Sleeping temporarily in a recreational vehicle or other vehicle in a vehicle-based location covered by KRS 511.110.

    • The vehicle must be parked lawfully on a public road, street, or parking lot.
    • Sleeping and parking at the location must occur for less than twelve (12) hours.
    • This provision does not establish permission for long-term or permanent RV occupancy on private land.
    • KRS 511.110 separately prohibits camping in specified areas when the area has not been designated for sleeping or camping or the person lacks authorization.

    maximum sleeping and parking period: < 12 hours

    “Nothing in this section shall prevent a person from sleeping temporarily in his or her vehicle parked lawfully on a public road, street, or parking lot, where the sleeping and parking of the vehicle at the location occur for a period of less than twelve (12) hours.”
  • county zoning authorityGeneral

    Kentucky counties' statutory authority to enact zoning regulations, including county-regulated areas outside incorporated municipalities as determined by the applicable planning-unit and political-boundary structure.

    • The statute expressly authorizes both cities and counties to enact zoning regulations.
    • A zoning regulation must contain text listing the types of zones and regulations applicable in each zone, uniform throughout the zone, and provisions for variances, conditional-use permits, and nonconforming uses.
    • Authorized subjects include land activities, structure dimensions and locations, open-space and distance requirements, density, special-interest districts, fringe areas, and activities or structures near thoroughfares, water bodies, public facilities, aircraft facilities, unique places, and floodplains.
    • Agricultural land must have no regulations except that setback lines may be required for streets and highways; floodway or floodplain buildings or structures may be fully regulated; mobile homes and other dwellings may be regulated; and uses under KRS 100.111(2)(c) may be regulated as conditional uses.
    • The applicable planning unit and political boundaries determine the area governed by a county zoning regulation.
    “Cities and counties may enact zoning regulations which shall contain:”
    One more reviewed finding on this topic
    • General — Kentucky counties may adopt permanent land-use regulations, including zoning, through the applicable planning-unit process; this authority reaches county jurisdiction, including unincorporated areas, subject to the statutory planning prerequisites.
      “When all required elements of the comprehensive plan have been adopted in accordance with the provisions of this chapter, then the legislative bodies and fiscal courts within the planning unit may enact permanent land use regulations, including zoning and other kinds of growth management regulations”
  • county building authorityGeneral

    Kentucky fiscal courts may adopt and enforce construction regulations and may require building permits for construction in the county, including residential construction in unincorporated areas.

    • The construction regulations must be adopted by county order or resolution.
    • The regulations operate pursuant to KRS 198B.060 and the Uniform State Building Code framework.
    • A county building inspector may administer the regulations.
    • No person may build, erect, construct, reconstruct, remodel, relocate, alter, or repair a building within the county without first obtaining a building permit from the building inspector when the county permit system applies.
    • Permit fees must be reasonable and may not exceed the cost of the service provided.
    • A person aggrieved by the building inspector's ruling, order, or decision may appeal under KRS 198B.070.

    permit fee ceiling: <= cost of the service provided

    “The fiscal court of any county shall have authority, by order or resolution, to adopt, and to enforce, regulations governing construction as defined by KRS 198B.010 pursuant to the provisions of KRS 198B.060.”
    One more reviewed finding on this topic
    • General — Kentucky county authority, as a local government, to enforce the Uniform State Building Code and issue building permits within its jurisdiction, including unincorporated residential construction.
      “Each local government shall employ a building official or inspector and other code enforcement personnel as necessary, or shall contract for inspection and code enforcement services in accordance with subsections (8) and (11) of this section to enforce the Uniform State Building Code within the boundaries of its jurisdiction, except that permits, inspections, and certificates of occupancy shall not be mandatory for single-family residences unless a local government passes an ordinance requiring inspections of single-family residences.”

Still unanswered

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

  • Lot coverage — Lot coverage limits in Spencer County zoning districts.
  • Living in an RV — Long-term or residential RV occupancy on private land in Spencer County.
  • Short-term rentals — Short-term rental use in Spencer 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 Spencer County, Kentucky

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

Spencer County scores 47/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and mixed durability signals. Watch-outs: about 239,249 people within a 30-minute drive and a weaker property-autonomy legal backdrop.

Do you need a building permit in Spencer County, Kentucky?

Spencer County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by North Central District Health Department. 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 Spencer County, Kentucky?

Land in Spencer County runs about $6,499 per acre, based on the latest county data.

What is the water situation in Spencer County?

Spencer County gets about 50.2" of rain a year, with severe drought in roughly 2.1% of years.

How remote is Spencer County?

A representative private-land location has about 239,249 people within a 30-minute drive and 3,771,044 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 Spencer compares in Kentucky

Compare side-by-side →See all 120 Kentucky counties ranked →