Berkeley County, West Virginia requires building permits for construction and listed building-system work, then inspects permitted projects through completion and occupancy12. Most of the county is not zoned, but Tuscarora and Windewald have zoning districts and Martinsburg has its own city zoning3. Private well and septic projects go through the Berkeley-Morgan County Health Department4.
At a glance
- Building permit
- Required for construction, alterations, demolition, occupancy changes and listed building-system work1
- Zoning
- Most of the county is not zoned; Tuscarora and Windewald have districts, and Martinsburg has city zoning35
- Septic permit
- Health-department permit required for an on-site system; utility availability letters are the alternative46
- Owner-builder
- Allowed under state law if you personally do the work; anyone you hire still needs a WV contractor's license78
- Well permit
- A health-department well permit is part of the building application when public water is unavailable910
- Agricultural buildings
- Exempt from the State Building Code, State Fire Code and county building code11
- Subdivision
- The county regulates subdivision and land development, though that ordinance does not control land uses12
Who to call
Building permits
Berkeley County Building Permits and Inspections
Residential and commercial building permits, inspections and certificates of occupancy for unincorporated Berkeley County
400 W Stephen, Suite 202, Martinsburg, WV 25401
Zoning
Berkeley County Planning Department
The county's Subdivision & Land Development Ordinance, Comprehensive Plan, floodplain ordinance, and the county's only two zoning ordinances (Airport Zoning and the Windewald/Tuscarora District)
400 W Stephen, Suite 203, Martinsburg, WV 25401
Septic permits
Berkeley-Morgan County Health Department, Environmental Services
Individual on-site sewage (septic) and private water-supply permits for Berkeley County
122 Waverly Court, Martinsburg, WV 25403
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 Berkeley County, West Virginia?
Yes. In areas under Berkeley County's permit jurisdiction, a permit is required to construct, enlarge, alter, repair, move or demolish a building, change its occupancy, or install or change listed electrical, gas, mechanical or plumbing systems1. Berkeley County administers the 2018 International Residential Code and 2018 International Building Code; municipalities may run their own code programs13. The county inspects covered projects through completion and occupancy, and applicable projects receive a Certificate of Occupancy after passing final inspections214. Buildings used primarily for agriculture are exempt from the state, fire and county building codes11. An owner who personally performs work may use the state contractor-license exemption, but that exemption does not waive county permits, inspections or occupancy approval; hired contractors still need state licenses78.
Who is the Berkeley County building department, and how do you reach them?
Berkeley County Building Permits and Inspections is at 400 West Stephen Street, Suite 202, Martinsburg, and its phone number is (304) 264-196615. The county publishes an online and in-person workflow: submit the required site plan and construction drawings, pay the permit fee when directed, wait for plan-review approval and permit issuance, then begin construction16. Residential materials include well and septic permits or public-utility availability letters, plus a plot plan showing structures, drainage, disturbed areas, driveway access, and well and septic locations11718. A state-highway driveway also requires an entrance permit with the application18. Construction in a mapped 100-year floodplain requires a Floodplain Certificate and review by the county's Planning Department19.
Does Berkeley County have zoning?
Berkeley County does not have comprehensive countywide zoning. Most of the county is not zoned, Tuscarora and Windewald have zoning districts, and Martinsburg applies a city zoning ordinance within city limits3. The county publishes maps and regulations for the Tuscarora and Windewald districts, while its Planning Department also administers airport zoning520. A parcel outside those districts is not thereby free of development rules: Berkeley County regulates subdivision and land development, administers building codes in its jurisdiction, and requires floodplain review where applicable121319. The subdivision ordinance controls how land is divided and developed, but it does not control land uses12. West Virginia requires local subdivision ordinances to address lot sizes and setbacks, but we could not confirm the applicable Berkeley County numbers; ask the Planning Department about the parcel and any subdivision restrictions2120.
How do septic permits work in Berkeley County?
The Berkeley-Morgan County Health Department administers Berkeley County's individual on-site sewage program4. A residential or commercial building application using on-site systems needs health-department well and septic permits; where public service is available, letters from the appropriate water and sewer utility are the alternative617. The health department includes individual sewage and water supplies among the permitted programs it offers and inspects, although the available rule does not establish that every system receives the same inspection22. A private well also needs a local health-department permit before drilling, modifying or abandoning it, and a state-licensed well driller must perform the work910. Only about 25% of mapped Berkeley County soils avoid a “very limited” rating for conventional drain fields, so establish septic feasibility before choosing a house site23. The Berkeley office is at 122 Waverly Court in Martinsburg and can be reached at (304) 263-513124.
Can you live in an RV or tiny home on your land in Berkeley County?
We could not confirm a Berkeley County rule allowing full-time RV living, a tiny home, or an off-grid sanitation system on a private parcel. Most of Berkeley County is not zoned, but Tuscarora and Windewald have zoning districts, Martinsburg has city zoning, and county building, subdivision, septic and floodplain requirements can still apply312619. A tiny home used as a dwelling should not be assumed exempt from Berkeley County's building-permit and inspection process12. Ask the Planning Department which zoning or subdivision rules attach to the parcel, ask Building Permits and Inspections how the proposed unit will be classified, and ask Environmental Services whether the sanitation plan can be permitted201524.
Building a home in Berkeley County: the steps, in order
- Ask the Planning Department whether the parcel is in Tuscarora, Windewald, Martinsburg or an airport-regulated area, and whether subdivision review applies312.
- Establish water and wastewater service: obtain health-department well and septic permits or utility availability letters6917.
- Design the access and site plan; a driveway from a state highway needs an entrance permit submitted with the building application18.
- Resolve floodplain review before construction if the site lies in a mapped 100-year floodplain19.
- Submit the site plan, construction drawings and required supporting documents, then pay the permit fee before plan review when directed16.
- Begin construction only after plan review is approved and the building permit is issued16.
- Schedule required inspections and pass the final inspection before receiving the applicable Certificate of Occupancy or completion document214.
What to check before you buy land in Berkeley County
Check legal access, wastewater feasibility and flood exposure before treating a Berkeley County parcel as buildable. A state-highway driveway needs an entrance permit, and the building plot plan must show existing or proposed access18. Only about 25% of mapped soils avoid a “very limited” rating for a conventional septic drain field, so obtain the health department's site-specific answer early234. Residential or commercial construction in a mapped 100-year floodplain needs a county Floodplain Certificate19. If a tract will be divided or developed, the county subdivision ordinance may apply even where no zoning district controls land use12. Typical home value is about $325,983, while the median annual property-tax bill is $1,353 at an effective rate near 0.5%252627. Finally, confirm whether the land is in Tuscarora, Windewald, Martinsburg or an airport-regulated area before relying on the general statement that most of Berkeley County is not zoned320.
Watch-outs
- Most of Berkeley County is not zoned, but Tuscarora and Windewald have zoning districts, Martinsburg has city zoning, and county building, subdivision and floodplain rules can still apply31219.
- Structures over 7,600 square feet need construction drawings sealed by a West Virginia design professional, and the West Virginia State Fire Marshal must approve the plans as part of the county's building-permit process15.
- We could not confirm Berkeley County's rules for full-time RV living, tiny-home occupancy or off-grid sanitation; ask Planning, Building Permits and Environmental Services before relying on any of those uses201524.
Sources
- Building Permit Process, quoted and re-checked
- Building Permits and Inspections, quoted and re-checked
- Planning FAQs, quoted and re-checked
- Environmental Services, quoted and re-checked
- Planning FAQs, quoted and re-checked
- Building Permit Process, quoted and re-checked
- West Virginia Code §30-42-6. Necessity for license; exemptions (West Virginia statewide rule), quoted and re-checked
- West Virginia Code §30-42-6. Necessity for license; exemptions (2026 county census)
- Building Permit Process, quoted and re-checked
- Water Wells (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
- Current Comprehensive Plan, quoted and re-checked
- Current Comprehensive Plan, quoted and re-checked
- Berkeley County Permitting & Planning Applications, quoted and re-checked
- Berkeley County Building Permits and Inspections (berkeleywv.org)
- Berkeley County Permitting & Planning Applications, quoted and re-checked
- Building Permit Process, quoted and re-checked
- Building Permit Process, quoted and re-checked
- Planning FAQs, quoted and re-checked
- Berkeley County Planning Department (berkeleywv.org)
- West Virginia Code §8A-4-2. Contents of subdivision and land development ordinance. (West Virginia statewide rule), quoted and re-checked
- Environmental Services, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Berkeley-Morgan County Health Department, Environmental Services (bchealthdept.org)
- Typical home value (Zillow): Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: 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.