Unincorporated Hancock County, West Virginia does not appear to require a county residential building permit, and we could not confirm any county zoning12. Inside Weirton the city issues building permits and sets zoning, and New Cumberland has its own zoning345. Septic and well permits for every address, city or not, go through the Hancock County Health Department under state rules67.
At a glance
- Unincorporated building permit
- No county requirement confirmed; ask the County Commission before work18
- Weirton building permit
- Required for construction, enlargement, alteration, repair, remodeling or moving3
- Zoning
- No county zoning confirmed; Weirton and New Cumberland have their own245
- Septic
- Written permit required before installation; the health department processes applications9610
- Water wells
- Local health department permit required before drilling, modifying or abandoning a well7
- Off-grid sanitation
- Not permit-free; approved systems required, and alternative systems for new construction need a lot of at least 2 acres1112
- Owner-builder
- Doing your own work avoids contractor licensing, not building, zoning or septic rules13
- Floodplain development
- Local permit required in designated floodplain areas14
Who to call
Septic permits
Hancock County Health Department
Septic (on-site sewage) Permit to Install applications, and, under statewide West Virginia rules, the local health department that issues water-well drilling permits
P.O. Box 578, 850 N. Chester Street, New Cumberland, WV 26047
Property records
Hancock County Assessor's Office
Property assessment, tax records, and the county's published fee schedule, including a $3.00 line item labeled "General Building Permit" whose issuing office isn't identified on the page
P.O. Box 455, 102 N. Court St., New Cumberland, WV 26047
Also useful
General county government and the governing body a buyer should contact for anything not covered by an existing county department, including floodplain-permit questions
P.O. Box 485, 102 N. Court St., New Cumberland, WV 26047
Contact details are copied from each office’s official page and were checked against it on October 15, 2026.
Off-grid gear
Going off-grid in Hancock County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Hancock County, West Virginia?
Unincorporated Hancock County does not appear to require a county residential building permit, but no county adoption order or residential permit process has been confirmed, so ask the County Commission about the parcel and the work before you start18. West Virginia has no automatic statewide building code; a jurisdiction that adopts a code must use the State Building Code and enforce it locally1516. Inside Weirton, a city building permit is required before any construction, enlargement, alteration, repair, remodeling or moving of a building3. Weirton also inspects for compliance with state and city building and property-maintenance codes17. Where the State Building Code is enforced, only residential storage sheds and Group U utility structures no larger than 200 square feet, without plumbing or electricity, get the limited inspection exemption18. Buildings used primarily for agriculture are exempt from state, county and municipal building codes19.
Who issues building permits in Hancock County, and how do you reach them?
For unincorporated property, start with the Hancock County Commission, because the county lists no building or code-enforcement department18. Inside Weirton, submit plans to the city Inspections Department20. We could not confirm who issues building permits in New Cumberland, so ask the town before you build there8. Weirton's permits do not cover septic or wells: the Hancock County Health Department processes both under state public-health rules6721. The Assessor's fee schedule lists a $3.00 "General Building Permit" line but does not name the issuer, so ask the Assessor rather than treating that fee as proof of county building approval2223. For work in a mapped floodplain, ask the County Commission to identify the local floodplain permit officer first148.
Does Hancock County have zoning?
We could not confirm zoning administered by Hancock County for unincorporated land, and the county lists no planning or zoning department2. Like the counties around it in West Virginia, Hancock County has no county zoning2. That does not make a parcel unrestricted, because septic and floodplain rules apply separately914. Inside Weirton, the Unified Development Ordinance is the city's zoning, subdivision and sign ordinance, and its Planning and Development Department administers it424. Uses and standards vary by district, and every use needs a zoning permit25. New Cumberland has a Planning and Zoning Code in its city code5. None of these city rules reach unincorporated land26. For unincorporated Hancock County we could not confirm minimum dwelling size, setbacks, lot coverage, building height or minimum lot size; ask the County Commission8.
How do septic and well permits work in Hancock County?
A written permit is required before installing a septic system in Hancock County, and the permit follows plans approved by the state commissioner or the commissioner's authorized representative927. The state Public Health Sanitation Division has primacy, while the Hancock County Health Department processes applications and does site review621. This is the same inside Weirton and New Cumberland; New Cumberland's own code also requires connecting to public sewer where adequate sewer is available28. The system cannot be used until written approval, and the soil-absorption area cannot be covered before inspection10. Only 16% of Hancock County soils are rated free of limits for a conventional drain field, so expect a site evaluation and possibly an engineered system29. Off-grid toilets are not a workaround: they need approved gray-water disposal12, alternative systems for new construction are considered only on lots of 2 acres or more, and a system discharging to surface water at 600 gallons a day or less also needs a state NPDES permit11. A well needs a health department permit before drilling, modifying or abandoning, and a licensed driller must do the work7.
Can you live in an RV or tiny home on your land in Hancock County?
We could not confirm rules for long-term RV living, temporary camping or tiny-home occupancy on unincorporated land in Hancock County, so ask the County Commission before buying for one of those uses8. The lack of confirmed county zoning does not itself authorize residential occupancy2. Any sanitation system serving an RV or tiny home still needs approval, and composting, incinerating and chemical toilets need an approved gray-water system912. Inside Weirton, city zoning governs land use and the city building permit governs construction43. A Weirton dwelling offered as a rental must pass the city's rental inspection before its certificate of occupancy is issued30.
Building a home in Hancock County: the steps, in order
- Confirm whether the parcel is inside Weirton or New Cumberland; both have their own zoning, and Weirton issues its own building permits453.
- For unincorporated land, ask the County Commission to confirm any building, subdivision and floodplain approvals1148.
- Apply for the septic permit before installation, follow the approved plans and leave the absorption area uncovered for inspection91021.
- Get the health department's well permit before drilling, and hire a licensed well driller721.
- Obtain a state construction stormwater permit if land disturbance reaches 1 acre or is part of a larger common development plan31.
- Get a Division of Highways driveway permit before adding access to a state highway32.
- If you build it yourself, the owner-builder exemption covers contractor licensing only, so the permits above still apply13.
What should you check before buying land in Hancock County?
Check soils before assuming a conventional septic layout: only 16% of Hancock County soils are rated free of drain-field limits29. Confirm the lot has room for an approvable septic system with the absorption area left uncovered through final inspection910. Check mapped floodplain status, because grading, filling, excavation, stream crossings and construction in designated floodplain areas need a local floodplain permit14. Confirm road ownership, since a new driveway onto a state highway needs a Division of Highways permit32. Plan the water source early, because a private well needs a health department permit7. A building used primarily for agriculture is exempt from state, county and municipal building codes, though stricter rules can still apply19. Finally, establish whether the parcel is inside Weirton, where city zoning and building permits apply43.
Watch-outs
- A Weirton address brings city zoning and city building permits, while septic and well approvals stay with the Hancock County Health Department under state rules4367.
- Do not cover a septic absorption area before written inspection approval, and do not put the system into service before final written approval10.
- The $3.00 "General Building Permit" fee on the Assessor's schedule does not say who issues the permit, so ask before relying on it2223.
- Rules for RV and tiny-home occupancy on unincorporated land are unconfirmed; ask the County Commission before committing to that use8.
Sources
- Hancock County WV - Official Site (2026 county census)
- Hancock County WV - Official Site (2026 county census)
- Weirton: § 1705.01 Building Permits (Hancock County), quoted and re-checked
- Weirton: § 1301.01 Unified Development Code Adopted by Reference (Hancock County), quoted and re-checked
- New Cumberland: Part Thirteen - Planning and Zoning Code (Hancock County), quoted and re-checked
- WW-8 Sewage Program: Division of Responsibility, quoted and re-checked
- Individual Water Supplies, quoted and re-checked
- Hancock County Commission (hancockcountywv.org)
- West Virginia Code §16-1-9, quoted and re-checked
- WW-6 Inspection of a Standard Septic Tank System Installation, quoted and re-checked
- West Virginia Code §16-1-9, quoted and re-checked
- ES-52 Individual and Onsite Sewage System Design Standards, quoted and re-checked
- West Virginia Code §30-42-6 — Necessity for license; exemptions, quoted and re-checked
- Floodplain Permits, quoted and re-checked
- 2023 West Virginia State Hazard Mitigation Plan (West Virginia statewide rule), quoted and re-checked
- 87CSR4 State Building Code, quoted and re-checked
- Building Inspections & Code Enforcement, quoted and re-checked
- West Virginia Legislative Rule Title 87, Series 4: State Building Code, quoted and re-checked
- West Virginia Code §15A-11-5. Promulgation of rules and statewide building code, quoted and re-checked
- Building Permits, quoted and re-checked
- Hancock County Health Department (hancockcountyhealthdepartment.com)
- Assessor's Office Fees, quoted and re-checked
- Hancock County Assessor's Office (hancockcountywv.org)
- Welcome to Hancock County, WV, quoted and re-checked
- Planning and Development, quoted and re-checked
- City of Weirton Unified Development Ordinance, quoted and re-checked
- West Virginia Code §16-1-9, quoted and re-checked
- New Cumberland: Hancock County Health Department Septic Information (Hancock County), quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Rental Registration Program, quoted and re-checked
- Construction Stormwater General Permit, quoted and re-checked
- Encroachment Permits, quoted and re-checked
Written October 15, 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.