Fayette County, West Virginia requires a county building permit for a new home and other covered construction, and the published permit fee is 1% of construction cost12. Fayette County has countywide zoning under its Unified Development Code3. Septic systems must be permitted through the Fayette County Health Department, installed by a certified installer and inspected by a county sanitarian4.
At a glance
- Building permit
- Required for a new home and other covered work; fee is 1% of construction cost12
- Zoning
- Yes — countywide under the Unified Development Code3
- Septic
- County permit, certified installer and county inspection required4
- RV living
- Living use is limited to an approved RV park area5
- Tiny home
- No specific county rule confirmed; ask Zoning about the parcel3
- Owner-builder
- Available for personal work on the home where the homeowner resides6
- Water well
- County permit, certified driller and inspection required; published fee is $1507
Who to call
Building permits
Fayette County Building Safety Department
Building permit applications, published fees and county floodplain management
P.O. Box 307 Fayetteville, WV 25840
Zoning
Fayette County Zoning Department
Zoning administration and enforcement, special-use permits and parcel questions
PO Box 307 Fayetteville, WV 25840
Septic permits
Fayette County Health Department
Septic-system permits, approvals and inspections for Fayette County
5495 Maple Lane, Fayetteville, WV 25840
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 Fayette County, West Virginia?
Yes. Fayette County requires a permit before covered construction begins, including new one- and two-family homes, attached or detached structures, living-space conversions, demolition, occupancy changes and regulated electrical, gas, mechanical or plumbing work1. The reviewed county guide also lists roofs, decks, retaining walls at least 4 feet high and pools deeper than 24 inches among its examples1. The county publishes a building-permit fee equal to 1% of construction cost; electrical upgrades or service and a failed electrical inspection each carry an $85 fee2. Buildings used primarily for agriculture are exempt from the State Building Code and adopted county or municipal building codes, but ask the Building Safety Department before relying on that exemption for a particular project8.
Who is the Fayette County building department, and how do you reach it?
The Fayette County Building Safety Department is the county permit office and also serves as the county's Floodplain Management office9. Call 304-574-4320 or mail P.O. Box 307, Fayetteville, WV 258409. The county page provides a printable application and directs applicants to bring the completed form to the office with a check payable to the Fayette County Clerk109. Fayette County requires a separate floodplain permit for development, construction, substantial improvement, repair, placement or relocation of structures in a regulated floodplain area11. The complete inspection schedule and any general certificate-of-occupancy requirement were not confirmed, so ask Building Safety what inspections and closeout documents apply9.
Does Fayette County have zoning?
Fayette County has countywide zoning and a Unified Development Code3. The Fayette County Zoning Department administers and enforces the code and provides special-use permit forms12. West Virginia requires zoning classifications and boundaries to appear on a zoning district map, so confirm the parcel's mapped district before treating a proposed house, accessory building or other use as allowed13. We could not confirm a single countywide minimum lot size, dwelling size, setback, lot-coverage limit or building-height limit; those answers may depend on the district and project. Call the Zoning Department at 304-574-4320 or email [email protected] with the parcel identification and proposed use12.
How do septic and water-well permits work in Fayette County?
A new or modified septic system in Fayette County must be permitted, installed by a certified septic installer, approved and inspected by a Fayette County Health Department sanitarian414. The published process calls for Form SS-182A, a Septic System Precautions Acknowledgment and a $222 fee14. Only 1.2% of Fayette County soils are rated without severe limitations for a conventional septic drain field, so a parcel-level soil evaluation is especially important15. Individual water wells require a permit, inspection by a county sanitarian and a certified well driller; the reviewed source lists form SW256 and a $150 fee7. Contact the Health Department at (304) 574-1617 or 5495 Maple Lane, Fayetteville, WV 25840 for the current septic sequence14.
Can you live in an RV or tiny home on your land in Fayette County?
Fayette County's ordinance says a recreational vehicle may be used for living, sleeping or housekeeping only in an approved Recreational Vehicle Park area5. An approved park must cover at least 5 acres without other structures, and a site must contain at least 900 square feet with at least 25 feet of road frontage5. The ordinance bars renting a site for more than 30 consecutive days and does not permit monthly rentals5. In a special flood hazard area, an RV must meet a separate option, such as remaining fewer than 180 consecutive days or being fully licensed and highway-ready16. No specific tiny-home occupancy rule or minimum dwelling size was confirmed, so give Zoning the parcel and proposed structure details12.
Building a home in Fayette County: what are the steps?
- Apply to Building Safety before covered work begins, bringing the completed application and a check payable to the Fayette County Clerk109.
- Apply to the Health Department for septic approval before installation and use a certified installer414.
- Obtain the local floodplain permit before development in a regulated floodplain11.
- Obtain WVDEP stormwater authorization first if disturbance reaches 1 acre or is part of a larger common plan that reaches the threshold17.
- Obtain a free Division of Highways permit before building a driveway to a state highway18.
- A homeowner may claim the owner-builder exemption for personal work on the home where the homeowner resides, but hired trades must satisfy applicable licensing rules6.
What should you check before buying land in Fayette County?
Verify zoning, road access, the homesite, floodplain status and septic suitability before closing3114. Only 19.6% of Fayette County land is at a slope of 15% or less, and 91% is wooded, so clearing, grading and driveway layout can shape build cost1920. About 8.5% is federal land, so confirm boundaries and legal access rather than assuming adjoining land is privately usable21. The effective property-tax rate is about 0.7%, and the median annual bill is about $6902223. The nearest city of 100,000 or more people is about 142 miles from the county center24. If the property will use a private well, include the required permit, certified driller and inspection in the purchase plan7.
Watch-outs
- Fayette County limits living, sleeping or housekeeping in an RV to an approved RV park area5.
- Only 1.2% of Fayette County soils are rated without severe limitations for a conventional septic drain field15.
- The reviewed sources did not confirm a tiny-home rule, complete inspection schedule or countywide numeric minimum lot size, so take the parcel number and project description to Zoning and Building Safety129.
Sources
- Homeowners Guide to Building Permit Process, quoted and re-checked
- Building Department/ Floodplain Management, quoted and re-checked
- Business, quoted and re-checked
- Septic Systems, quoted and re-checked
- Section 7001 Recreational Vehicle (RV) Park Regulations, quoted and re-checked
- Homeowners Guide to Building Permit Process, quoted and re-checked
- Water Wells, quoted and re-checked
- West Virginia Code §15A-11-5, Promulgation of rules and statewide building code (West Virginia statewide rule), quoted and re-checked
- Fayette County Building Safety Department (fayettecounty.wv.gov)
- Homeowners Guide to Building Permit Process, quoted and re-checked
- Fayette County West Virginia Floodplain Ordinance, quoted and re-checked
- Fayette County Zoning Department (fayettecounty.wv.gov)
- West Virginia Code §8A-7-1. Authority for zoning ordinance (West Virginia statewide rule), quoted and re-checked
- Fayette County Health Department (fayettehealth.org)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Fayette County West Virginia Floodplain Ordinance, quoted and re-checked
- Construction Stormwater General Permit (West Virginia statewide rule), quoted and re-checked
- Encroachment Permits (West Virginia 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
- Federal land share: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
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.