Henry County, Virginia requires a building permit for a new home, and the county regulates and inspects additions, alterations, manufactured-home placement, subdivision development and land disturbance12. Henry County also administers countywide zoning and its subdivision ordinance34. For land without public sewer or water, work with the Virginia Department of Health's West Piedmont Health District on required onsite-sewage or private-well approval before applying for the county building permit56.
At a glance
- Building permit
- Required for new construction; issued by Henry County Planning, Zoning & Inspections7
- Zoning
- Yes, countywide in unincorporated Henry County, with a Planning Commission and Board of Zoning Appeals38
- Septic
- VDH's West Piedmont district guides applicants through required onsite-sewage permits before the county building permit9610
- Manufactured home
- Allowed if converted to real property and, outside agricultural districts, placed with a certificate of occupancy within 5 years of manufacture11
- RV / temporary camping
- Not confirmed for a private parcel; ask Henry County Planning & Zoning before relying on an RV for housing1213
- Owner-builder
- Virginia exempts one owner-built primary residence in a 24-month period from contractor licensing, but not from permits or inspections14
- Driveway onto a state road
- A VDOT land use (entrance) permit is required for a new or modified entrance onto a state-maintained highway15
Who to call
Building permits
Henry County Building Inspection
Building permits and inspections under the Virginia Uniform Statewide Building Code for Henry County
Henry County Administration Building, Room #205, 3300 Kings Mountain Road, Martinsville, VA 24112
Planning & zoning
Henry County Planning & Zoning
Zoning administration, rezoning and the Board of Zoning Appeals for Henry County
Henry County Administration Building, Room #205, 3300 Kings Mountain Road, Martinsville, VA 24112
Septic permits
Henry/Martinsville Health Department (Virginia Department of Health)
Onsite sewage (septic) and well permits for Henry County, as part of the West Piedmont Health District
295 Commonwealth Boulevard, P.O. Box 1032, Martinsville, VA 24112
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in Henry 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 Henry County, Virginia?
Yes. Henry County's Department of Planning, Zoning and Inspections regulates and permits new homes, additions, alterations, manufactured-home placement, subdivision development and land disturbance7. Construction, additions, repairs, renovations and changes of use are governed by Virginia's Uniform Statewide Building Code, which the local building inspections department enforces16. The 2021 code edition took effect January 18, 202417. Apply to the building official before covered work starts; applications may be mailed, and Henry County publishes an online Building Inspection Portal1819. Henry County's published fee schedule charges residential new construction at $0.08 per square foot, including electrical, plumbing and mechanical work, with a $25 minimum, and adds a 2% state tax20. Exact exemptions and permit thresholds depend on the work, so describe the project to Building Inspection before assuming small or accessory work is exempt721.
Who is the Henry County building department, and how do you reach them?
Henry County Building Inspection is reached at 276-634-4615, in Room #205 of the Henry County Administration Building at 3300 Kings Mountain Road in Martinsville21. Zoning, rezoning, special-use permits and variances go through Henry County Planning & Zoning at 276-634-4620 in the same building2223. Henry County inspects development covered by its building program, but the exact county inspection schedule and exemptions were not confirmed; ask Building Inspection when each stage must be ready2421. Statewide minimum inspections can include footings, foundations, framing and utilities before concealment, followed by a final inspection25. Henry County's fee schedule sets a $10 charge for an extra inspection trip caused by listed readiness or correction problems2. A certificate of occupancy is generally required before occupying a regulated building, but confirm the requirement for the particular project with Building Inspection2621.
Does Henry County have zoning?
Yes. Henry County administers countywide zoning and its subdivision ordinance, including requests for rezoning, special-use permits and variances323. County zoning jurisdiction covers unincorporated territory, while an incorporated municipality controls zoning within its own boundaries27. Henry County regulates subdivision development, although the exact thresholds, review steps and fees were not confirmed; contact Planning & Zoning before dividing land422. District-specific controls can differ: the county's newly announced Data Center district, for example, has its own rezoning, hearing, special-use and setback requirements28. In the Rural Residential (R-R) and Suburban Residential (S-R) districts, structures must sit at least 35 feet from a street right-of-way that is 50 feet or wider, or 60 feet from the centerline of a narrower street2930. We could not confirm a minimum lot size, minimum home size or tiny-home standard for Henry County; ask Planning & Zoning for the parcel's district and applicable dimensional rules2213.
How do septic permits work in Henry County?
The Virginia Department of Health's West Piedmont Health District administers onsite-sewage permitting assistance for Henry County9. For property without public sewer or water, district staff guide applicants through the documents needed for a required onsite-sewage permit; an existing system may instead need Health Department certification or an upgrade permit for the proposed construction6. The local contact is the Henry/Martinsville Health Department at 295 Commonwealth Boulevard in Martinsville, reached at 276-638-231131. The standard state application fee is $75, with specified waivers and a refund when a principal-residence site is denied32. Only about 27.6% of Henry County soils rate free of severe limitations for a conventional septic drain field, so make the site evaluation an early purchase contingency33. The available sources do not confirm a Henry County-specific inspection schedule; ask the Health Department when work must remain uncovered for approval31.
Can you live in an RV or put a manufactured home on your land in Henry County?
Virginia requires manufactured homes to be allowed in an agricultural zoning district, or a similar district dominated by farm or forest uses, when site-built housing is allowed there11. In other districts where site-built housing is allowed, a manufactured home must be converted to real property, have a certificate of occupancy issued within five years of the data-plate manufacture date and occupy an individual lot11. Henry County treats manufactured-home placement as regulated development1. We could not confirm a Henry County rule for living in an RV on a private parcel or occupying a tiny home; call Planning & Zoning at 276-634-4620 with the parcel number and proposed use2213. Virginia's campground law excludes certain camping by an individual property owner, but that exclusion does not override county zoning, covenants or sanitation conditions and does not establish a right to use an RV as a residence34.
Building a home in Henry County: the steps, in order
- Call Henry County Planning & Zoning at 276-634-4620 to confirm the zoning district, proposed use and parcel-specific dimensional standards228.
- Determine whether public water and sewer are available; Henry County Public Service Authority requests require forms and supporting documents, a $30 accounting fee and a service-dependent deposit, but the published information does not require every parcel to connect35.
- Apply through the Henry/Martinsville Health Department at 276-638-2311 for required onsite-sewage or private-well approval when public service is unavailable; the private-well application fee is $30031636.
- Ask the proper road authority about access because we could not confirm the driveway-entrance requirement or administering office for Henry County.
- Apply to Henry County Building Inspection at 276-634-4615 before covered work begins; the county publishes an online portal and related permit forms, while its zoning page publishes appeal, rezoning, special-use and variance applications211937.
- Schedule the inspections specified by Building Inspection before work is concealed, then complete the final inspection and confirm whether a certificate of occupancy is required before moving in242521.
What to check before you buy land in Henry County
Start with septic and utilities: only about 27.6% of Henry County's soils rate free of severe limitations for a conventional drain field, so ask the Health Department about site evaluation and verify whether public water or sewer can serve the parcel333138. Ask Planning & Zoning for the parcel's district and whether it lies in a mapped special flood hazard area, since a building permit can be required there even for otherwise exempt work2239. If access runs to a state road, confirm whether the entrance already has a VDOT permit or needs one15. Henry County has about 49,702 people at 130 people per square mile, is 82.1% wooded, and has 44.6% of its land at gentle slope40414243. The typical home value is about $142,929, with a median property-tax bill near $604 a year and an effective rate of about 0.5%444546.
Watch-outs
- We could not confirm whether Henry County allows residential RV occupancy on a private parcel; the available state rule covers regulated campgrounds, so ask Planning & Zoning before relying on an RV during a build1222.
- Virginia's owner-builder provision is a contractor-licensing exemption for one owner-occupied primary residence in a 24-month period; Henry County permits, code compliance and inspections still apply14.
- Septic and private-well permitting in Henry County run through VDH's West Piedmont Health District, not through the county building office96.
Sources
- Planning, Zoning, & Inspections, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- Planning, Zoning, & Inspections (2026 county census)
- Environmental Health & Food Inspections - West Piedmont, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- Environmental Health & Food Inspections - West Piedmont, quoted and re-checked
- VDH Division of Onsite Water and Wastewater Services (2026 county census)
- § 15.2-2290. Uniform regulations for manufactured housing (Virginia statewide rule), quoted and re-checked
- 12VAC5-450 Rules and Regulations Governing Campgrounds (Virginia statewide rule), quoted and re-checked
- Planning, Zoning, & Inspections (2026 county census)
- § 54.1-1101. Exemptions; failure to obtain certificate of occupancy; penalties, quoted and re-checked
- Land use permits (Virginia statewide rule), quoted and re-checked
- Virginia Uniform Statewide Building Code (USBC), quoted and re-checked
- Virginia Uniform Statewide Building Code (USBC), quoted and re-checked
- 13VAC5-63-80. Section 108 Application for permit (Virginia statewide rule), quoted and re-checked
- Zoning, quoted and re-checked
- Henry County Building Inspection Department Schedule of Fees, quoted and re-checked
- Henry County Building Inspection (henrycountyva.gov)
- Henry County Planning & Zoning (henrycountyva.gov)
- Planning, Zoning, & Inspections, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- 13VAC5-63-130. Section 113 Inspections (Virginia statewide rule), quoted and re-checked
- 13VAC5-63-160. Section 116 Certificates of occupancy (Virginia statewide rule), quoted and re-checked
- § 15.2-2280. Zoning ordinances generally (Virginia statewide rule), quoted and re-checked
- Board Adopts Stringent Data Center Regulations, quoted and re-checked
- Code of Ordinances: Chapter 21, Sec. 21-404, Rural Residential District R-R setback regulations, quoted and re-checked
- Code of Ordinances: Chapter 21, Sec. 21-604, Suburban Residential District S-R setback regulations, quoted and re-checked
- Henry/Martinsville Health Department (Virginia Department of Health) (vdh.virginia.gov)
- 12VAC5-610-240. Permits; general (Virginia statewide rule), 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
- Code of Virginia, Title 35.1 — Hotels, Restaurants, Summer Camps, and Campgrounds (Virginia statewide rule), quoted and re-checked
- Obtain New Service, quoted and re-checked
- Notice to Sewage & Well Permit Applicant, quoted and re-checked
- Planning, Zoning, & Inspections, quoted and re-checked
- Obtain New Service, quoted and re-checked
- 13VAC5-63-80. Section 108 Application for permit (Virginia statewide rule), quoted and re-checked
- County population: Bolthole Index county data
- Population density: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- 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 October 9, 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.