McDowell County, West Virginia requires building permits and provides a county Permit Officer, but the exact projects covered could not be confirmed from a published county rule12. McDowell County is listed as having no county zoning, but we could not confirm that in a published ordinance3. Start with the county Permit Office before buying materials or committing to a site plan2.
At a glance
- Building permit
- Listed as required; ask the Permit Office which work is covered12
- Zoning
- Listed as no; a published county rule was not confirmed32
- Septic
- County health department is the listed local authority45
- Owner-builder
- State contractor-license exemption is available, but permits still apply67
- RV or tiny-home living
- Not confirmed; ask the Permit Office before relying on occupancy2
- Private well
- Local health permit required; licensed well driller required85
- Floodplain work
- A local floodplain permit may be required for development92
Who to call
Building permits
County permit questions, including confirming building-permit scope and the applicable floodplain process
Septic permits
McDowell County Health Department
Local contact for septic-system and private-well permit questions
Contact details are copied from each office’s official page and were checked against it on September 28, 2026.
Do you need a building permit in McDowell County, West Virginia?
McDowell County requires a building permit and identifies a county Permit Officer, but the county directory does not say which kinds of residential work require one12. Call the McDowell County Permit Office at 304-436-8549 before new construction, an addition or a major alteration, and ask whether the parcel lies inside the county program or an incorporated municipality's jurisdiction210. West Virginia's State Building Code has force only in counties and municipalities that adopt it, and local enforcement is the adopting jurisdiction's responsibility11. Primarily agricultural structures are exempt from the State Building Code and adopted county or municipal building codes, but the owner must submit an agricultural-exemption question to the Commissioner of Agriculture for an eligibility decision1112.
Who handles McDowell County building permits, and how do you reach the office?
The McDowell County Commission directory lists a Permit Officer under the County Commission and gives the office phone as 304-436-85492. The directory does not publish an application form, fee schedule, plan checklist or review timeline, so use that call to identify the controlling jurisdiction, the permits needed for your project, the submission method, fees and inspection stages2. West Virginia law allows an adopting county building code to cover all or only part of the unincorporated county, while a municipal building code can control inside the municipality10. That jurisdiction check matters in McDowell County because the presence of a county permit contact does not establish that every parcel or every structure follows the same process210. Ask for the current written ordinance or adopted-code order that applies to the parcel before treating a verbal answer as the final project scope2.
Does McDowell County have zoning?
McDowell County is listed as having no county zoning, but no official county ordinance or explicit no-zoning statement was confirmed3. Treat the parcel's zoning status as unresolved and ask the McDowell County Permit Office whether county land-use controls apply at the address2. West Virginia law permits a county zoning ordinance to cover the county's entire jurisdiction or only parts of it, and municipal zoning is separate from county zoning13. A local subdivision ordinance, if adopted, may establish lot-size standards even where a buyer expects few land-use controls; West Virginia does not impose one statewide numeric minimum lot size through the cited framework14. McDowell County's rules for setbacks, building height, lot coverage, minimum dwelling size and subdivision review could not be confirmed, so request parcel-specific answers from the Permit Office before designing a house or splitting land2.
How do septic and well permits work in McDowell County?
The McDowell County Health Department is the local septic authority, and the County Commission directory lists the Health Department at 304-448-217545. The available county page does not state the residential septic application, inspection or approval steps, so call the Health Department before ordering a soil test or choosing a house site5. USDA soil data rate 0% of McDowell County soils as free of severe limitations for a conventional septic drain field, which makes a site-specific evaluation especially important and does not by itself mean a parcel cannot support an approved system15. A private well requires a local health department permit before drilling, modifying or abandonment, and an individual well must be drilled by a licensed well driller8. Coordinate the well, septic reserve area and house footprint early because only about 5.3% of county land has a slope of 15% or less16.
Can you live in an RV or tiny home on your land in McDowell County?
McDowell County's rules for living in an RV, temporary camping, tiny-home occupancy and manufactured-home placement could not be confirmed from a published county rule, so ask the Permit Office about the exact parcel and proposed use before buying or moving a unit2. McDowell County's listed no-zoning status does not safely answer occupancy, sanitation, floodplain or building-code questions because an explicit county no-zoning statement was not confirmed3. Inside an incorporated municipality, separate municipal rules may apply because West Virginia treats municipal land-use and building authority separately from county authority1310. For any dwelling plan, ask the Health Department whether the proposed water supply and wastewater system can be approved before relying on the structure type as a shortcut485.
What are the steps to build a home in McDowell County?
- Call the McDowell County Permit Office at 304-436-8549 with the parcel location and confirm whether county or municipal rules control the site210.
- Ask for the current building-permit scope, adopted code, application, fees, plan requirements and inspection sequence because those details are not published on the county directory page2.
- Contact the McDowell County Health Department at 304-448-2175 to confirm septic review and any private-well permit before fixing the house location485.
- Check floodplain status; development in a regulated floodplain can require a local permit before grading, filling, excavation or a stream crossing9.
- Obtain a free Division of Highways permit before building a new driveway connection to a state highway or working in its right-of-way17.
- If land disturbance reaches 1 acre or is part of a larger common plan, obtain WVDEP construction-stormwater authorization through its electronic system18.
- If acting as your own contractor, use the state licensure exemption only for work you personally perform and still obtain every applicable permit and inspection7.
What should you check before buying land in McDowell County?
Start with buildability rather than the asking price: only about 5.3% of McDowell County land has a slope of 15% or less, while about 97.1% is wooded1619. Conventional septic conditions are also difficult in the soil survey, with 0% of mapped soils rated free of severe drain-field limitations, so make the offer contingent on an acceptable site evaluation and confirm the process with the Health Department155. Check floodplain status and driveway access before selecting the house pad because floodplain development may need a local permit and a new connection to a state highway needs a Division of Highways permit917. A typical effective property-tax rate is about 0.6%, and the median property-tax bill is about $278 per year, though the actual parcel assessment controls2021. The nearest city of 100,000 or more people is about 116 miles from the county center, so include contractor availability, delivery distance and emergency access in the site visit22.
Watch-outs
- McDowell County's published directory confirms a Permit Officer but not the residential permit scope, fee schedule or inspection sequence; call 304-436-8549 before committing to construction2.
- McDowell County is listed as having no county zoning, but do not assume an RV, tiny home, setback or land split is allowed without a parcel-specific answer from the Permit Office32.
- Primarily agricultural structures have a state-code exemption, but eligibility must be submitted to the Commissioner of Agriculture rather than assumed from the owner's intended use12.
Sources
- McDowell County Commission directory (2026 county census)
- McDowell County Permit Office (mcdowellcountycommission.com)
- McDowell County Commission — County Directory (2026 county census)
- WV Office of Environmental Health Services — Public Health Sanitation Division (2026 county census)
- McDowell County Health Department (mcdowellcountycommission.com)
- West Virginia Code §30-42-6. Necessity for license; exemptions (2026 county census)
- West Virginia Code §30-42-6. Necessity for license; exemptions (West Virginia statewide rule), quoted and re-checked
- Individual Water Supplies, quoted and re-checked
- Floodplain Permits (West Virginia statewide rule), quoted and re-checked
- West Virginia Code §7-1-3n. Authority of certain counties as to building and housing codes; state building code (West Virginia statewide rule), 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
- West Virginia State Building Code, agricultural exemption provisions, quoted and re-checked
- West Virginia Code §8A-7-1. Authority for zoning ordinance (West Virginia statewide rule), quoted and re-checked
- West Virginia Code §8A-4-2. Contents of subdivision and land development ordinance. (West Virginia statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Encroachment Permits (West Virginia statewide rule), quoted and re-checked
- Construction Stormwater General Permit (West Virginia statewide rule), quoted and re-checked
- Wooded share of land: 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 28, 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.