Unincorporated Bedford County, Tennessee requires zoning and/or building permits for new homes, commercial buildings and listed accessory structures1. The county enforces adopted building codes and inspects permitted work23. TDEC, not the county, issues septic permits here4. An owner may pull a permit for a personal residence, subject to county and state conditions56.
At a glance
- Building permit
- Required for new residential and commercial structures and listed accessory structures1
- Zoning
- Yes; Planning & Zoning reviews building applications and issues zoning and development permits78
- Septic
- TDEC's Columbia Environmental Field Office handles septic permitting for Bedford County49
- Owner-builder
- Allowed for an owner's personal residence when county and state conditions are met56
- RV living
- Private-parcel occupancy is unconfirmed; campground RV habitation is limited to 30 consecutive days10
- Tiny homes
- Tiny-home parks are special-exception uses in the C-2 General Commercial District11
- Accessory setbacks
- Generally at least 10 feet from side and rear lot lines, subject to listed exceptions12
- Septic soils
- Only about 8.1% of county soils are rated without severe limits for a conventional drain field13
Who to call
Building permits
Bedford County Building & Codes Department
Building permits, inspections and adopted-code enforcement in unincorporated Bedford County
1 Public Square North, 3rd Floor, Suite 301, Shelbyville, TN 37160
Zoning
Bedford County Planning & Zoning Department
Zoning and development permits, subdivision review, and floodplain and floodway review in unincorporated Bedford County
1 Public Square, 3rd Floor, Suite 300, Shelbyville, TN 37160
Septic permits
TDEC Columbia Environmental Field Office
Septic-system permitting and related water-resources assistance for Bedford County
1421 Hampshire Pike, Suite 100, Columbia, TN 38401
Roads & driveways
Bedford County Highway Department
County-road questions and driveway or right-of-way construction permits
200 Dover St., Suite 102, Shelbyville, TN 37160
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Bedford County, Tennessee?
Yes. Bedford County requires zoning and/or building permits for new commercial and residential structures and for listed accessory work, including pools, additions, porches, carports, detached garages, storage buildings, workshops and barns1. Bedford County follows the 2021 International Residential Code with amendments and the 2015 building, plumbing and mechanical codes2. Permitted work must be inspected at required stages, and final approval leads to authorization to use and occupy the improvement3. County driveway permits also become required effective July 1, 202614.
Who issues Bedford County building permits, and how do you reach them?
The Bedford County Building & Codes Department administers building permits, inspections and adopted codes for unincorporated Bedford County15. Reach the office at 1 Public Square North, 3rd Floor, Suite 301, Shelbyville, TN 37160; call (931) 685-1336 Ext. 2 or email [email protected]15. Applications may be submitted in person, by email, by standard mail or through the county's online permitting portal, and every submitted application receives staff plan review16. The county may require other approvals before issuance, including Planning, electrical, environmental, fire-marshal or Highway Department approval1.
Does Bedford County have zoning?
Yes. Bedford County Planning & Zoning reviews building-permit applications for compliance with the zoning resolution and issues zoning and development permits in unincorporated areas78. Accessory structures generally must sit at least 10 feet from side and rear lot lines, with listed exceptions, and cannot occupy the required front yard except where the resolution allows12. Minimum lot area varies by zoning district and use, so there is no single countywide acreage answer for every project17. The Regional Planning Commission has sole authority over subdivision applications, including covered divisions under 5 acres and larger projects involving public infrastructure18. Farm structures on land devoted to agriculture and incidental to the farm may receive a county-zoning exemption, but statutory location exceptions apply19.
How do septic permits work in Bedford County?
TDEC's Columbia Environmental Field Office, rather than Bedford County, administers septic permits because Bedford is not a contract county420. A permit is required to install a septic system or repair a faulty one, and TDEC inspects each installation for compliance with the permit and state requirements2122. A conventional-system permit costs $400 for design flow up to 1,000 gallons per day, plus $100 for each additional 1,000 gallons per day; a conventional construction inspection costs $1002122. Only about 8.1% of Bedford County soils are rated without severe limits for a conventional drain field, so settle septic feasibility before fixing the house site13. Reach the Columbia office at 1421 Hampshire Pike, Suite 100, Columbia, TN 38401 or (931) 380-33719.
Can you live in an RV or tiny home on your land in Bedford County?
Bedford County's reviewed rule limits use of a camping vehicle, camping equipment or recreational vehicle for human habitation in a private campground or travel-trailer park to no more than 30 consecutive days; that rule does not answer whether someone may occupy an RV on an ordinary private parcel10. We could not confirm the private-parcel RV rule, so ask Planning & Zoning at 931-685-1336 before buying or placing utilities8. Tiny-home parks and overnight campgrounds are special-exception uses in the C-2 General Commercial District and require Board of Zoning Appeals approval11. We could not confirm a general minimum dwelling size or a countywide accessory-dwelling rule; Planning & Zoning is the office to ask for the parcel's district-specific answer8. Manufactured homes must be permitted before placement and must meet the county's skirting, repair and code-compliance conditions23.
Building a home in Bedford County: the steps, in order
- Ask Planning & Zoning to confirm the parcel's district, setbacks, development constraints and flood status before fixing a building site71224.
- Apply to TDEC for septic review and a construction permit before installing or repairing a system2021.
- Choose a licensed contractor or document the owner-builder route for a personal residence, including workers' compensation coverage or an exemption56.
- Submit the county application and plans in person, by email, by mail or through the online portal; staff review every submitted application16.
- Obtain a Bedford County driveway permit where required, or a TDOT entrance permit when access touches state-highway right-of-way1425.
- Request required inspections as construction advances and obtain final occupancy authorization before using the improvement3.
What should you check before buying land in Bedford County?
Check zoning, setbacks, subdivision status, flood exposure, legal access, septic soils and utility availability before closing. Bedford County requires flood-safety review for subdivisions and new development in flood-hazard areas, and development requires a permit before work begins24. Only about 8.1% of county soils are rated without severe limits for conventional septic drain fields13. About 82.8% of Bedford County land has slopes of 15% or less, while about 40.4% is wooded2627. The county center is about 21 miles from the nearest city of 100,000 or more, and county population density is about 112 people per square mile2829. The effective property-tax rate is about 0.5%, with a median annual property-tax bill near $1,2743031. We could not confirm a countywide private-well rule or universal water or sewer connection rule; ask the serving utility and TDEC before relying on an off-grid plan4.
Watch-outs
- County driveway permits become required effective July 1, 2026; ask Building & Codes and the Highway Department which application applies to the parcel's road1432.
- No structure may be built in a regulatory floodway, and proposed development in flood-hazard areas requires county review824.
- RV habitation in a campground or travel-trailer park is limited to 30 consecutive days, but we could not confirm the rule for an RV on an ordinary private parcel10.
- Bedford County's local building-permit fee schedule remains unconfirmed; ask Building & Codes for the current fee before budgeting15.
Sources
- Building & Codes Administration, quoted and re-checked
- Building & Codes Administration, quoted and re-checked
- Building & Codes Administration, quoted and re-checked
- TDEC - Subsurface Sewage Disposal Systems (SSDS) (2026 county census)
- Apply for a Building Permit, quoted and re-checked
- Can I build my own home without a license? (Tennessee statewide rule), quoted and re-checked
- Bedford County - Apply for a Building Permit (2026 county census)
- Bedford County Planning & Zoning Department (bedfordcountytn.gov)
- TDEC Columbia Environmental Field Office (tn.gov)
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Building & Codes Administration, quoted and re-checked
- Bedford County Building & Codes Department (bedfordcountytn.gov)
- Apply for a Building Permit, quoted and re-checked
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Exemption from County Zoning Regulation for Buildings on Land Used for Agriculture, Opinion No. 22-07 (Tennessee statewide rule), quoted and re-checked
- Septic System Construction Permit, quoted and re-checked
- Septic System Construction Permit, quoted and re-checked
- Septic System Construction Permit, quoted and re-checked
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Bedford County Tennessee Zoning Resolution, quoted and re-checked
- Highway Entrance Permits (Tennessee statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
- Population density: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Bedford County Highway Department (bedfordcountytn.gov)
Written September 27, 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.