Bolthole Index

Washington County, Arkansas

Zoning, building permits and septic rules in Fayetteville, Arkansas

Fayetteville, Arkansas requires building permits inside city limits, and the city's Building Safety Division handles them12. The city also sets its own zoning under the Fayetteville Unified Development Code3. Septic permits, where public sewer is not used, come through the Arkansas Department of Health and the Washington County health unit4. Washington County's no-permit rule covers only unincorporated land5.

At a glance

Building permit
Required inside Fayetteville city limits; owner-builders still need permits1
Who issues building permits
City of Fayetteville Building Safety Division6
Zoning
City zoning under the Unified Development Code3
Septic
Arkansas Department of Health through the county health unit, where public sewer is not used4
Owner-builder
One new single-family home per calendar year without a contractor's license if you do all the work yourself1
Manufactured homes
Limited to manufactured home parks unless zoning chapters allow placement7
Floodplain
Floodplain Development Permit required for any development in the floodplain8

Who to call

Building permits

Fayetteville Building Safety Division (Development Services)

Building permits, inspections and certificates of occupancy inside Fayetteville city limits

479-575-8238

125 West Mountain Street, Fayetteville, AR 72701

Planning & zoning

Fayetteville Planning Division (Development Services)

Zoning and development applications inside Fayetteville city limits

479-575-8267

125 West Mountain Street, Fayetteville, AR 72701

Septic permits

Washington County Health Department (onsite wastewater)

Local health-department contact for septic questions; ask for the Onsite Environmental Specialist

479-521-8181 ext. 2115

Contact details are copied from each office’s official page and were checked against it on October 16, 2026.

Off-grid gear

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

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Does Fayetteville, Arkansas have zoning, and what does it mean for lot size and RVs?

Fayetteville zones property inside its own city limits. The Planning Division reviews zoning and development applications for compliance with the Fayetteville Unified Development Code39.

Lot rules depend on the district. In the RSF-4 single-family district, a single-family dwelling needs a lot of at least 8,000 square feet, and buildings may cover no more than 40% of the lot1011. In the RSF-.5 district, the minimum lot is 71,438 square feet, about two acres12. Accessory dwellings are a use by right in RSF-413.

Manufactured homes in Fayetteville belong in manufactured home parks, with placement elsewhere only under zoning chapters 160 through 1657. We could not confirm whether you can live in an RV or tiny home on a Fayetteville lot; ask the Planning Division before you buy.

Do you need a building permit in Fayetteville, and who issues it?

Yes. Inside Fayetteville city limits, building permits are required, and the Building Safety Division in Development Services administers the codes61. Residential building permits cost $4.59 per $1,000 of valuation with a $55 minimum14. Plan review adds 50% of the permit fee, and work started without a permit is charged triple the permit fee, with a $250 minimum14.

All construction, including additions, alterations and repairs, needs inspections, and the city asks for a minimum of one day's notice to schedule one15. Fayetteville also bars occupying a commercial or residential building without a certificate of occupancy16.

Contact the Building Safety Division at 479-575-8238, 125 West Mountain Street2.

Can you build your own house in Fayetteville as an owner-builder?

Yes, with permits. An owner-builder in Fayetteville can build one new single-family dwelling per calendar year as their own residence without a contractor's license, if the owner performs all the work personally1. The owner remains responsible for all work and required inspections, and building permits remain required1.

Arkansas law treats licensing separately: a person constructing their own residence is exempt from residential contractor licensing unless they build more than one residence in a calendar year17. That exemption concerns licensing and does not remove building-code, permit, inspection or zoning requirements17.

How do septic permits work inside Fayetteville?

Most Fayetteville addresses connect to city water and sewer, and the city publishes separate water and sewer service-line connection policies18. Statewide, Arkansas requires a premises to connect to a sanitary sewer when one is within 300 feet and reachable without crossing another person's property19.

Where public sewer is not used, the Arkansas Department of Health sets the rules, and the health unit in the county where the property sits handles onsite wastewater questions4. For Fayetteville that is the Washington County Health Department; ask for the Onsite Environmental Specialist at 479-521-8181 ext. 211520. The city's own building and planning offices do not issue septic permits.

Washington County's soil data points to site evaluations: only 8.6% of its soils rate as not limited for a conventional drain field, so many lots need an engineered system21. We could not confirm Fayetteville's rules on private wells or off-grid sanitation.

Building a home in Fayetteville: the steps, in order

  1. Ask the Planning Division which zoning district the parcel is in and what the Unified Development Code allows there39.
  2. Check whether the parcel is in the floodplain; all development there requires a Floodplain Development Permit, and the city advises checking with Development Services before you buy8.
  3. Confirm sewer service with the city, or start the septic process with the county health unit if public sewer is not used184.
  4. Apply to the Building Safety Division for a building permit; if you build it yourself, file the owner-builder affidavit12.
  5. Request inspections as work proceeds, with at least one day's notice15.
  6. Get a certificate of occupancy from the Building Safety Division before anyone moves in16.

What stays with Washington County, and what should you check before you buy?

Washington County's rules for unincorporated land do not apply inside Fayetteville. Outside city limits, Washington County does not require a traditional building permit for single-family homes or personal accessory buildings, though state code must be met5. The county has its own zoning there22. For land outside Fayetteville, see the Washington County page.

County figures for planning a purchase: the effective property tax rate is 0.6%23, and the median property tax bill is $1,465 per year24. Driveways onto a state highway need a permit from the Arkansas Department of Transportation, whether or not the lot is in the city25.

Watch-outs

  • Do not rely on Washington County's no-permit rule inside Fayetteville; it applies only to unincorporated land, and city limits require building permits51.
  • Building without a permit inside Fayetteville is charged triple the permit fee, with a $250 minimum14.
  • Short-term rentals in Fayetteville must be in a permanent dwelling; an RV, trailer or other non-permanent structure cannot be used26.
  • We could not confirm Fayetteville's rules on tiny homes, living in an RV, private wells or minimum house size; ask the Planning Division at 479-575-82679.

Sources

  1. Owner/Builder Affidavit (Fayetteville), quoted and re-checked
  2. Fayetteville Building Safety Division (Development Services) (fayetteville-ar.gov)
  3. Planning (Fayetteville), quoted and re-checked
  4. Onsite Wastewater (Fayetteville), quoted and re-checked
  5. Building a residence in the county?, quoted and re-checked
  6. Building Safety (Fayetteville), quoted and re-checked
  7. Manufactured Homes Restricted To Manufactured Home Parks; Exceptions (Fayetteville), quoted and re-checked
  8. Floodplain Management (Fayetteville), quoted and re-checked
  9. Fayetteville Planning Division (Development Services) (fayetteville-ar.gov)
  10. District RSF-4 (Fayetteville), quoted and re-checked
  11. District RSF-4 (Fayetteville), quoted and re-checked
  12. District RSF-.5 (Fayetteville), quoted and re-checked
  13. District RSF-4 (Fayetteville), quoted and re-checked
  14. Fees (Fayetteville), quoted and re-checked
  15. Building Safety (Fayetteville), quoted and re-checked
  16. Certificate of Occupancy Information Sheet (Fayetteville), quoted and re-checked
  17. Arkansas Residential Contractors Committee Rules and Statutes (Arkansas statewide rule), quoted and re-checked
  18. Water and Sewer Connection Policies (Fayetteville), quoted and re-checked
  19. codeofarrules.arkansas.gov (Arkansas statewide rule), quoted and re-checked
  20. Washington County Health Department (onsite wastewater) (washingtoncountyar.gov)
  21. 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
  22. Building a residence in the county?, quoted and re-checked
  23. Effective property tax rate: Bolthole Index county data
  24. Median property tax bill: Bolthole Index county data
  25. Regulations: Rules for Access Driveways to State Highways (Arkansas statewide rule), quoted and re-checked
  26. Short-Term Rentals (Fayetteville), quoted and re-checked

Written October 16, 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.

Answers from the rulebook for Fayetteville

Fayetteville’s own rules

  • Owner-builder exemptionAvailable (with conditions)

    An owner-builder constructing one new single-family dwelling as the owner's own residence inside Fayetteville city limits.

    • The owner must perform all work personally to use the no-contractor-license option.
    • The allowance is one new single-family dwelling per calendar year.
    • The owner remains responsible for all work and required inspections.
    • Building permits remain required.
    “I understand that if I obtain permits for a new single-family dwelling, as an owner builder, I can build one new single-family dwelling, as my own residence, per calendar year without a contractor’s license if I perform all the work myself.”
  • Building code adoptedAdopted (with conditions)

    Building work inside Fayetteville city limits.

    • The Building Safety Division administers the Arkansas Fire Prevention Code, Electrical Code, Mechanical Code, Plumbing, Gas Code, Energy Code, and Fayetteville Unified Development Code Chapter 173.
    “a division of the development services department, the building safety division assists customers in understanding building safety and complying with the arkansas fire prevention code, electrical code, mechanical code, plumbing, gas code, energy code and the unified development code: chapter 173.”
  • InspectionsRequired

    All construction, including additions, alterations, and repairs inside Fayetteville city limits.

    • A minimum of one day's prior notice is required to request an inspection.
    • Scheduling is based on availability.
    “a minimum of one day's prior notice is required to request an inspection. scheduling is based on availability.”
  • Certificate of occupancyRequired

    Commercial and residential building occupancy inside Fayetteville city limits.

    • Required permits must be obtained and required inspections completed.
    • A temporary certificate may be issued when inspections show reasonable safety but the permitted scope is incomplete.
    • Water service may be disconnected for occupancy before issuance or failure to renew a temporary certificate.
    • Certificates are obtained from Development Services, Building Safety Division.
    “it is a violation of city ordinance to occupy any commercial or residential building without a certificate of occupancy”
  • Local zoningPresent

    Zoning and development applications inside Fayetteville city limits.

    • Applications are reviewed for compliance with the Fayetteville Unified Development Code.
    “one of the primary responsibilities of the city planning division is current planning - the review of zoning and development applications inside the fayetteville city limits and planning area for compliance with the fayetteville unified development code.”
  • Manufactured homesLimited

    Manufactured-home placement and occupancy inside Fayetteville city limits.

    • Manufactured homes are permitted in manufactured-home parks.
    • Placement elsewhere requires compliance with Zoning Chapters 160 through 165.
    “Manufactured homes shall be permitted in manufactured home parks but shall not be placed at any other location in the city except pursuant to the provisions of Zoning, Chapters 160 through 165.”
  • Accessory dwellingsAllowed (with conditions)

    Accessory dwellings in the RSF-4 district inside Fayetteville city limits.

    • The use is subject to the RSF-4 district regulations and applicable Unified Development Code requirements.
    “unit 1 city-wide uses by right unit 8 single-family dwellings unit 41 accessory dwellings unit 46 short-term rentals”
  • Mandatory utility hookupConditional

    New development and buildings inside Fayetteville city limits connecting to City water or sewer systems.

    • The city publishes separate water-service-line and sewer-service-line connection policies.
    • Connection requires applicable permits and city procedures.
    • The searched official page did not state a universal distance threshold for mandatory connection.
    “these connection policies outline the necessary permitting, tapping procedures, service line connection processes and other information useful to developers and citizens.”
  • Building in a floodplainRequired

    All development in a floodplain inside Fayetteville city limits.

    • A Floodplain Development Permit is required before development in the floodplain.
    • The city advises checking with Development Services before purchasing or beginning work.
    “All development in the floodplain requires a Floodplain Development Permit.”
  • Short-term rentalsAllowed (with conditions)

    Short-term rentals inside Fayetteville city limits.

    • Type 2 rentals may be permitted in specified commercial, mixed-use, nonresidential, and mixed-use districts.
    • Planned zoning districts may allow them by right or conditional use under district regulations.
    • Maximum occupancy is two people per bedroom.
    • Special events are not permitted.
    • A business license is required before operation.
    • A short-term rental must be in a permanent dwelling, including an accessory dwelling unit.

    maximum occupancy: per 2 people per bedroom

    “No recreational vehicle, trailer, other vehicle or structure not classified as a permanent dwelling may be used as a short-term rental.”
  • Permit feesPublished (with conditions)

    City building and related permit fees inside Fayetteville city limits.

    • Fees vary by permit type and valuation.
    • Residential building permits are $4.59 per $1,000 of valuation with a $55 minimum.
    • Plan review is 50% of the permit fee.
    • Work without a permit is charged triple the permit fee, minimum $250.
    • A $125 reinspection fee is listed.

    residential building permit: 4.59 USD per $1,000 valuation (minimum $55) · plan review: 50 percent of permit fee · work without permit: 3 times permit fee (minimum $250)

    “residential building permit $4.59 per $1,000 of valuation minimum $55.”

Rules another office applies inside Fayetteville

Fayetteville does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Minimum lot sizeSpecified

    Single-family dwellings in the RSF-.5 Residential Single-Family—One-Half Unit Per Acre district.

    • The district purpose describes a minimum lot size of two acres.
    • The table states 71,438 square feet for lot area minimum and land area per dwelling unit.

    lot area minimum: 71438 square feet (RSF-.5 district)

    “lot width minimum 200 feet lot area minimum 71,438 square feet land area per dwelling unit 71,438 square feet”
    One more reviewed finding on this topic
    • Specified — Single-family dwellings in the RSF-4 Residential Single-Family—Four Units Per Acre district.
      “single-family dwellings two-family dwellings lot minimum width 70 feet 80 feet lot area minimum 8,000 square feet 12,000 square feet”
  • Lot coverageSpecified

    Lots with buildings in RSF-4.

    • Accessory ground-mounted solar energy systems are not considered buildings for this calculation.

    maximum building area: 40 percent of lot area (accessory ground-mounted solar energy systems excluded)

    “on any lot the area occupied by all buildings shall not exceed 40% of the total area of such lot. accessory ground mounted solar energy systems shall not be considered buildings.”
    One more reviewed finding on this topic
    • None — Lots in RSF-.5.
      “building height maximum 3 stories (g) building area. none.”
  • Building heightSpecified

    Buildings in RSF-.5.

    maximum building height: 3 stories

    “building height regulations. building height maximum 3 stories”
  • Who permits septicMixed (with conditions)

    Onsite wastewater systems serving property inside Fayetteville city limits where public sewer is not used.

    • The Arkansas Department of Health sets statewide policies.
    • Environmental Health Specialists in county health departments assist with local administration.
    • The local health unit for the county where the property is located handles onsite environmental assistance.
    “Call the health unit in the county where the property is located and ask for the Onsite Environmental Specialist.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Fayetteville or Washington County directly.

  • Minimum dwelling size — Single-family dwellings inside Fayetteville city limits, including RSF-4 and RSF-.5.
  • Tiny homes — Tiny-home occupancy inside Fayetteville city limits.
  • Septic inspection — Onsite wastewater systems inside Fayetteville city limits.
  • Off-grid sanitation — Off-grid sanitation inside Fayetteville city limits.
  • Well permit — Private wells inside Fayetteville city limits.
1 more unanswered
  • Agricultural exemption

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.

Unanswered questions are usually a sign that Fayetteville publishes no rule on the point, not that none exists. Washington County’s page lists the county offices to call.

← All of Washington County: county rules, score and offices