Pocahontas County, West Virginia does not issue building permits, inspections or certificates of occupancy, and unincorporated land has no county zoning1. Before building a structure, however, you must file for a floodplain determination2. Septic systems and water wells require permits through the Pocahontas County Health Department34.
At a glance
- Building permit
- The County Commission does not issue building permits, inspections or occupancy certificates1
- Zoning
- No county zoning ordinance for unincorporated land5
- Floodplain determination
- Required before building any structure; filed through the Assessor's Office2
- Septic permits
- Pocahontas County Health Department; required before installing an individual sewage system63
- Well permits
- Required from the Health Department before drilling, modifying or abandoning a well47
- Owner-builder
- Owners doing the work themselves are exempt from state contractor licensure, but not from other applicable requirements8
- RVs, tiny homes and ADUs
- No county zoning restriction on unincorporated land; septic, floodplain and other rules still apply91011
- Septic soil difficulty
- Only 4.9% of county soils are free of severe limits for a conventional drain field12
Who to call
Floodplain permits
Pocahontas County Assessor's Office
Floodplain determination filings required before building structures in Pocahontas County; no separate floodplain-administrator office is named on the county's site
900 10th Avenue, Suite I, Marlinton, WV 24954
Septic permits
Pocahontas County Health Department, Environmental Services
Individual sewage system (septic) and water well permits, inspections and program enforcement for Pocahontas County
900 10th Avenue, Marlinton, WV 24954
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Pocahontas County, West Virginia?
The Pocahontas County Commission does not issue building permits, conduct building inspections or issue certificates of occupancy1. That is the direct county answer for an ordinary project on unincorporated land, although incorporated towns may run their own programs1. Marlinton, for example, regulates buildings within town limits and applies district-specific setbacks13. A separate county requirement still comes first: file for a floodplain determination before building any structure in Pocahontas County2. Buildings used primarily for agriculture or agritourism are outside the State Building Code, but an owner claiming that status must submit the question to the West Virginia Commissioner of Agriculture for an eligibility determination1415. The agricultural exemption does not waive septic, floodplain, health or environmental requirements16.
Who issues permits in Pocahontas County, West Virginia?
Pocahontas County has no county building department issuing general building permits, inspections or occupancy certificates1. The Pocahontas County Assessor's Office receives the floodplain determination filing required before a structure is built172. The Pocahontas County Health Department handles individual sewage-system and water-well permits1819. Homeowners and sewage-system installers must obtain a permit before installing an individual sewage system3. Homeowners and drillers must obtain a permit before drilling a well4. For land inside Marlinton or another incorporated town, ask that municipality about its separate construction rules because the county's no-permit statement does not establish municipal requirements1.
Does Pocahontas County have zoning?
Pocahontas County has no county zoning ordinance for land in its unincorporated jurisdiction5. Unincorporated land therefore has no minimum dwelling size, minimum lot size, setback, lot-coverage limit or building-height limit arising from county zoning2021222324. Septic, floodplain, subdivision, health and state rules can still constrain a project1. Municipal rules are different: Marlinton applies a 5-foot building setback in its business or commercial district and a 10-foot setback in its residential district to covered buildings larger than 100 square feet13. We could not confirm zoning ordinances or maps for Hillsboro or Durbin, so ask the relevant town before relying on the county rule.
How do septic and well permits work in Pocahontas County?
Every individual sewage system in Pocahontas County requires a permit from the Pocahontas County Health Department193. Both the homeowner and sewage-system installer must obtain permits, the installer must hold West Virginia certification, and the system must meet state minimum design standards25. The Health Department says the septic permit must come before any building permit that may apply, even though the County Commission itself issues no building permits251. Only 4.9% of Pocahontas County soils avoid severe limitations for a conventional drain field, so arrange the site evaluation before fixing a house location12. A water well also needs a Health Department permit before drilling, and the driller must be state-certified4.
Can you live in an RV or tiny home on your land in Pocahontas County?
Unincorporated Pocahontas County places no county zoning restriction on RV occupancy, temporary camping, tiny-home occupancy or an accessory dwelling on private land9261011. That answer is limited to county land-use regulation outside incorporated towns; septic, floodplain, health, subdivision and state requirements still apply9. A tiny home has no minimum dwelling size imposed by county zoning on unincorporated land, but the site still needs compliant wastewater service and a floodplain determination before the structure is built2032. State law requires factory-built and site-built homes to receive uniform design standards and review wherever a county or municipality regulates land use, while flood-zone requirements still apply27. Within a municipality, a manufactured home may be used as an accessory dwelling by right wherever accessory dwellings are permitted if it is placed on a permanent foundation and meets applicable safety requirements; conflicting local rules become invalid on January 1, 202728.
Building a home in Pocahontas County: the steps, in order
- Confirm that the parcel is outside an incorporated town, because the County Commission's no-building-permit and no-zoning statements do not establish municipal rules1.
- File for a floodplain determination through the Pocahontas County Assessor's Office before building a structure172.
- Apply to the Pocahontas County Health Department for the septic permit before installation and use a state-certified installer1825.
- If the site needs a well, obtain the Health Department permit before drilling and use a state-certified driller4.
- Obtain WVDEP construction-stormwater authorization if the land-disturbance operation meets the statewide permit conditions29.
- Obtain a Division of Highways encroachment permit before constructing a driveway that connects to a state highway or occupies its right-of-way30.
What to check before you buy land in Pocahontas County
Pocahontas County is 91.4% forested, and only 22.6% of its land has a slope of 15% or less, so price clearing, grading and access before committing to a building site3132. Federal land accounts for 39.2% of the county, making parcel boundaries and legal road access especially important to verify33. Annual precipitation is about 50.2 inches, while severe drought occurs in about 1.5% of years3435. Only 4.9% of county soils avoid severe limitations for a conventional septic drain field, so make septic feasibility a purchase contingency12. Obtain the required floodplain determination before building and confirm access permits if a driveway will meet a state highway230. The effective property-tax rate is about 0.3%, and the median property-tax bill is about $439 per year3637. Pocahontas County has about 7,765 residents, and the nearest city of 100,000 or more is about 143 miles from the county center3839.
Watch-outs
- The County Commission issues no building permits, but a floodplain determination is still required before building a structure12.
- County zoning does not restrict RV or tiny-home occupancy on unincorporated land, but wastewater, floodplain, health and municipal rules can still control a particular site910.
- Marlinton has its own district setbacks, so do not apply the unincorporated-county answer to property inside town limits13.
Sources
- Pocahontas County Commission July 19, 2022 document, quoted and re-checked
- Pocahontas County Assessor's Office, quoted and re-checked
- Sewage and Water, quoted and re-checked
- Sewage and Water, quoted and re-checked
- Pocahontas County Commission minutes, July 19, 2022, quoted and re-checked
- Sewage and Water (2026 county census)
- Water Wells (West Virginia statewide rule), quoted and re-checked
- West Virginia Code §30-42-6, quoted and re-checked
- July 19, 2022 Regular Session minutes, quoted and re-checked
- July 19, 2022 Regular Session minutes, quoted and re-checked
- July 19, 2022 Regular Session minutes, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- § 150.042 Minimum Setback Requirements, quoted and re-checked
- 87CSR4 State Building Code, quoted and re-checked
- West Virginia State Building Code, 87CSR4, quoted and re-checked
- West Virginia Code §15A-11-5, Promulgation of rules and statewide building code, quoted and re-checked
- Pocahontas County Assessor's Office (pocahontascountyassessor.com)
- Pocahontas County Health Department, Environmental Services (pocahontashd.com)
- Sewage and Water, quoted and re-checked
- Pocahontas County Commission July 19, 2022 Regular Session PDF, quoted and re-checked
- Pocahontas County Commission July 19, 2022 Regular Session PDF, quoted and re-checked
- Pocahontas County Commission July 19, 2022 Regular Session PDF, quoted and re-checked
- Pocahontas County Commission July 19, 2022 Regular Session PDF, quoted and re-checked
- Pocahontas County Commission July 19, 2022 Regular Session PDF, quoted and re-checked
- Sewage and Water, quoted and re-checked
- July 19, 2022 Regular Session minutes, quoted and re-checked
- West Virginia Code §8A-11-1. Standards for factory-built homes, quoted and re-checked
- West Virginia Code §8-42-2, 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
- Wooded share of land: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Federal land share: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- County population: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
Written September 29, 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.