Unincorporated Franklin County, Arkansas appears not to require a county building permit, but confirm with the County Clerk before construction1. Arkansas building standards still apply to rural homes23. We could not confirm the current county zoning ordinance status; septic approval comes from the Arkansas Department of Health through its local health unit45.
At a glance
- Building permit (unincorporated)
- Appears not required; ask the County Clerk to confirm1
- Building code
- Arkansas statewide minimum standards apply in rural areas23
- Zoning
- Unincorporated zoning status unconfirmed; ask the County Clerk4
- Septic permit
- Required before construction, installation or modification6
- Owner-builder
- Licensing exemption may apply, but it does not waive permits or codes7
- Farm building
- Limited state electrical-licensing exemption for nonresidential farm work8
- RV or tiny home
- Single-unit occupancy is unconfirmed; paid multi-space parks are regulated910
- Road work
- County permit required before building, maintaining or altering a road11
Who to call
Septic permits
Arkansas Department of Health Franklin County Health Unit
Local health-unit contact for Franklin County; onsite wastewater applications are administered by the Arkansas Department of Health or its Authorized Agent
509 N 29th St, Ozark, AR 72949
Roads & driveways
Franklin County Road Department
County road work permits and questions about private roads entering the County Maintenance System
1601 Airport Rd, Ozark, AR 72949
Contact details are copied from each office’s official page and were checked against it on October 12, 2026.
Off-grid gear
Going off-grid in Franklin County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
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 Franklin County, Arkansas?
A county building permit appears not to be required for a home in unincorporated Franklin County, but ask the County Clerk to confirm before construction1. Arkansas’s statewide permit framework does not establish that Franklin County operates a building department or an unincorporated-area building-permit program12. Statewide building standards apply even where no local building permit or inspection is required32. An owner acting as contractor for their own residence may qualify for a residential-contractor licensing exemption, unless they build more than 1 residence during a calendar year; the exemption does not waive building permits or inspections7. Nonresidential farm work has a limited state electrical-licensing exemption, not a general exemption from zoning, septic or other independently applicable requirements8.
Who issues building permits and road permits in Franklin County?
We could not confirm a building-permit office or inspection authority for unincorporated Franklin County; ask the County Clerk to identify the applicable building-permit process1. Within city limits, ask the city about building permits: Arkansas’s code requires building permits for new construction or remodeling where a jurisdiction has established a building department12. Septic applications throughout Franklin County go through the Arkansas Department of Health’s local health unit5. The Franklin County Road Department requires a road-work permit before building, maintaining or altering a road; ask the department separately whether a driveway connection needs approval11. Reach the department at 1601 Airport Rd, Ozark, AR 72949, phone 479-667-472613. Work on state-highway right-of-way needs a state access-driveway permit before it starts14.
Does Franklin County, Arkansas have zoning?
Unincorporated Franklin County appears to have no county zoning, but we could not confirm the current ordinance status; ask the County Clerk for any applicable zoning ordinance and map4. Arkansas allows county planning boards to prepare zoning ordinances for all or part of an unincorporated area, so statewide authority alone does not establish Franklin County’s rules15. Ask the County Clerk specifically about building setbacks, minimum home and lot sizes, and residential RV or tiny-home occupancy before relying on a parcel’s advertised uses4. Septic separation distances are separate from general building setbacks16. Without a controlling local definition, certain residential divisions into at least 3 lots, with any lot under 3 acres, enter state health subdivision review17.
How do septic permits work in Franklin County?
For Franklin County septic approval, a Designated Representative submits the completed Individual Onsite Wastewater System Permit Application, detailed plans, product specifications and required fees to the local health unit; the assigned Environmental Health Specialist acts as the Department’s Authorized Agent5. Plans must be approved before construction of the home, and the septic system needs construction and operation permits plus inspection and approval before use5618. Start with the Franklin County Health Unit at 509 N 29th St, Ozark, AR 72949, phone 479-667-255519. Residential review fees range from $30 for a structure of 1,500 square feet or less to $150 for a structure over 4,000 square feet20. Only 13.4% of county soils are rated without severe limitations for conventional drain fields, making site evaluation an early buying priority21. Public sewer connection is required when available access lies within 300 feet of the building’s sewer exit on the owner’s property or an adjacent street or alley, and connection can be made without crossing another person’s property22.
Can you live in an RV or tiny home in Franklin County?
We could not confirm whether an RV or tiny home may be occupied on ordinary private land in unincorporated Franklin County; ask the County Clerk about lawful occupancy rather than treating uncertain zoning as permission4. Arkansas separately regulates parcels with at least 3 RV, tiny-house-on-wheels or mobile-home spaces where placement or maintenance services are provided for a fee, requiring Department of Health approval before park construction or alteration23. In regulated parks, RVs may not be permanently connected to spaces, must be readily movable before flooding, and require at least 15 feet of separation from other RVs and structures23. A tiny house on wheels in that park framework is classified according to its plumbing and inspection status10. Those park-specific rules do not establish permission for a single unit elsewhere24. Off-grid sanitation still requires an approved wastewater solution unless the public-sewer connection rule controls25.
What are the steps to build a home in Franklin County?
- Establish whether the parcel is unincorporated or inside city limits, then ask the County Clerk or city office about building permits, inspections, occupancy approval and zoning1412.
- Check public-sewer availability and whether connection is possible without crossing another person’s property22.
- If septic is appropriate, have a Designated Representative submit plans and fees to the Franklin County Health Unit before home construction5.
- Lay out the home, well and drain field around state wastewater separation distances16.
What should you check before buying land in Franklin County?
Before buying in unincorporated Franklin County, ask the County Clerk to confirm building-permit and zoning requirements, along with the inspection, occupancy and floodplain-review path; those local procedures remain unconfirmed14. If the parcel needs a well, Arkansas requires statewide construction standards and licensed well contractors unless exempt; the listed rig permit is a contractor requirement, not confirmation of a separate permit for every individual well26. Plan wastewater facilities at least 10 feet from dwellings and property lines and at least 100 feet from domestic water sources, subject to site conditions and approved waivers16. Adjoining owners maintain private roads, and county maintenance acceptance requires county specifications and Road Foreman inspection11. Franklin County is 58.6% wooded and 32.4% federally owned, making a survey and boundary check useful2728. The effective property-tax rate is about 0.5%, with a median annual bill of about $5982930.
Watch-outs
- A county building permit appears unnecessary in unincorporated Franklin County, but statewide building standards still apply13.
- Available public sewer within 300 feet of the building’s sewer exit can rule out private septic when connection is possible without crossing another person’s property2225.
- State septic separation distances do not establish general building setbacks; ask the County Clerk or city office about the parcel’s building setbacks164.
- A county road-work permit does not establish the approval needed for an individual driveway connection; ask the Franklin County Road Department1113.
Sources
- Franklin County Arkansas Government - Departments (2026 county census)
- arkleg.state.ar.us, quoted and re-checked
- Home Improvement New Application, quoted and re-checked
- Franklin County Arkansas Government - Departments (2026 county census)
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- State of Arkansas Home Improvement New Application, quoted and re-checked
- 17 CAR § 210-602. Construction and exemptions, quoted and re-checked
- 20 CAR § 138-102. Compliance, quoted and re-checked
- 20 CAR § 138-102. Compliance, quoted and re-checked
- County Roads - Franklin County Government, quoted and re-checked
- 2021 Arkansas Fire Prevention Code Rules, quoted and re-checked
- Franklin County Road Department (franklincountyar.gov)
- Regulations: Rules for Access Driveways to State Highways (Arkansas statewide rule), quoted and re-checked
- arkleg.state.ar.us (Arkansas statewide rule), quoted and re-checked
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- codeofarrules.arkansas.gov, quoted and re-checked
- codeofarrules.arkansas.gov, quoted and re-checked
- Arkansas Department of Health Franklin County Health Unit (healthy.arkansas.gov)
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- 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
- 20 CAR § 131-106. Treatment and disposal of human waste, quoted and re-checked
- 20 CAR § 138-101. Definitions, quoted and re-checked
- 20 CAR § 138-102. Compliance (Arkansas statewide rule), quoted and re-checked
- codeofarrules.arkansas.gov, quoted and re-checked
- Arkansas Water Well Construction Commission Rules (updated 2020), quoted and re-checked
- Wooded share of land: Bolthole Index county data
- Federal land share: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written October 12, 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.