Dinwiddie County, Virginia generally requires a building permit for construction and enforces the Virginia Uniform Statewide Building Code through its Building Inspections office12. County zoning also applies, so a parcel's district controls permitted uses and dimensional standards34. For land without public sewer or water, arrange the septic system and private well through the Virginia Department of Health before expecting the county building permit5.
At a glance
- Building permit
- Generally required; Dinwiddie County enforces the statewide building code12
- Zoning
- Yes; permitted uses and dimensional standards depend on the parcel's district34
- Septic permit
- Required through the Virginia Department of Health65
- Private well
- VDH handles design and permitting through Environmental Health5
- RV or tiny-home living
- Not confirmed countywide; ask Planning and Zoning about the parcel's district37
- Owner-builder
- No county permit exemption confirmed; ask Building Inspections before filing82
- State-highway driveway
- A VDOT land-use permit is required for a new or modified entrance9
Who to call
Building permits
Dinwiddie County Office of Building Inspections
Building permits, code review and inspections of electrical, mechanical, plumbing and structural systems
14010 Boydton Plank Road, Dinwiddie, VA 23841
Zoning
Dinwiddie County Planning and Zoning Department
Zoning interpretations and enforcement, building-permit review, development review, the zoning map and ordinance, and the Flood Protection Ordinance
14010 Boydton Plank Road, Dinwiddie, VA 23841
Septic permits
Dinwiddie Health Department, Crater Health District
Local contact for VDH onsite sewage and private-well services in Dinwiddie County
14010 Boydton Plank Road, Dinwiddie, VA 23841
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Dinwiddie County, Virginia?
Yes. Dinwiddie County generally requires a building permit for construction and administers the Virginia Uniform Statewide Building Code through its Office of Building Inspections12. Virginia's current adopted statewide code is the 2021 edition, effective in 2024, and it includes the 2020 National Electrical Code10. A qualifying nonresidential farm building can be exempt from the Building Code when it sits on property where farming occurs and is used primarily for a listed farm purpose, but a residence does not fit that exemption11. Building work subject to a permit receives applicable inspections during construction and a final inspection12. Permit fees vary under the county's current schedule, and the county warns that procedures, fees and timing can change13.
Who is the Dinwiddie County building department, and how do you reach it?
The Dinwiddie County Office of Building Inspections handles building permits, code review and inspections at 14010 Boydton Plank Road, Dinwiddie, VA 23841; call (804) 469-4500 or use the county's EnerGov portal2. The office reviews electrical, mechanical, plumbing and structural systems as part of its enforcement work2. Planning and Zoning separately performs zoning interpretations, zoning enforcement and building-permit review; call (804) 469-4500 Ext. 2116 at the same street address7. Virginia allows a permit application to be submitted by mail unless online processing is offered, and the local department supplies the form and determines the project information it needs14. Because the county publishes online permitting, start in EnerGov but call Building Inspections when the project scope or required permit type is unclear2.
Does Dinwiddie County have zoning?
Dinwiddie County has county-administered zoning, including a zoning map and zoning ordinance315. The applicable district controls what uses and dimensional standards apply to a parcel, so countywide zoning does not produce one universal answer for setbacks, home size or lot coverage4. The Office of the Zoning Administrator handles interpretations, enforcement, building-permit review, proposed-development review and administration of the Flood Protection Ordinance7. Ask Planning and Zoning for the parcel's district and a written interpretation before designing around a setback, accessory dwelling, manufactured home or unusual land use16. Virginia also requires every locality to regulate subdivision and land development by ordinance, so a tract split can need review even when no building is proposed17. Incorporated municipal land is under municipal zoning jurisdiction rather than county zoning jurisdiction18.
How do septic permits work in Dinwiddie County?
Virginia requires a written construction permit before an onsite sewage system is built, expanded or modified, and a written operation permit applies to systems covered by the rule6. In Dinwiddie County, start with the Dinwiddie Health Department at 14010 Boydton Plank Road or (804) 469-3771 for the local VDH contact5. Crater Health District Environmental Health performs site evaluations for septic and private-well design and permitting, reviews private-sector submissions, and performs inspections5. The statutory onsite-sewage application fee is $75, subject to the listed waiver and refund provisions6. About 48.4% of Dinwiddie County soils are rated without severe limitations for a conventional drain field, so make the site evaluation an early purchase contingency rather than assuming a standard system will fit19. Inspection responsibility can differ when a licensed professional certifies the design, so confirm the required completion documentation for the chosen design path20.
Can you live in an RV or tiny home on your land in Dinwiddie County?
Dinwiddie County's countywide zoning means RV occupancy and tiny-home placement depend on the parcel's zoning district, but a countywide rule for either use could not be confirmed; ask Planning and Zoning for a parcel-specific interpretation before buying or moving a unit onsite37. Virginia's campground rules do not answer whether one household may live in an RV on private land; those rules address regulated campground operations and temporary campground permits21. Manufactured homes have a clearer statewide floor: they must be permitted in qualifying agricultural districts where site-built housing is allowed, while placement in other residential districts carries additional conditions22. A tiny home used as a dwelling still must satisfy the county's zoning review and any applicable statewide building-code and occupancy requirements1623.
Building a home in Dinwiddie County: the steps, in order
- Ask Planning and Zoning to identify the parcel's zoning district, allowed residential use and applicable dimensional standards47.
- If public sewer or water is unavailable, contact the Dinwiddie Health Department and arrange VDH review for the septic system and private well5.
- Apply to the Office of Building Inspections through EnerGov or by an allowed submission method before covered construction begins214.
- If the driveway connects to a VDOT-maintained highway, obtain a VDOT land-use permit before constructing or modifying the entrance9.
- Request the applicable building inspections as each stage is ready and before work is concealed12.
- Complete the final inspection and obtain the required certificate of occupancy before occupying the home23.
What should you check before buying land in Dinwiddie County?
Check zoning, septic feasibility, flood exposure and legal road access before making the purchase unconditional4579. Dinwiddie County is mostly gentle terrain, with 98.6% of land at a slope of 15% or less, but 79% is wooded, so a seemingly easy building site can still carry clearing costs2425. The county averages 46.6 inches of precipitation a year and has experienced severe drought in about 1.1% of years2627. The nearest city of 100,000 or more is about 32 miles from the county's center28. Carrying costs are comparatively modest in the countywide data: the effective property-tax rate is about 0.6%, the median annual property-tax bill is about $1,478, and the typical home-insurance premium is about $1,405 per year293031.
Watch-outs
- Do not treat a building permit as zoning approval: Planning and Zoning reviews the parcel's district and proposed use as part of development review7.
- Dinwiddie County has not published one countywide answer for residential RV use, tiny-home occupancy, minimum dwelling size or numeric setbacks in the reviewed material; ask Planning and Zoning for the rule tied to the parcel's district47.
- A qualifying farm building can be exempt from the statewide Building Code, but the exemption does not turn a residential building into an exempt agricultural structure11.
Sources
- Dinwiddie County Code of Ordinances — Chapter 6, Building Regulations (2026 county census)
- Dinwiddie County Office of Building Inspections (dinwiddieva.us)
- Planning & Zoning (2026 county census)
- Planning & Zoning, quoted and re-checked
- Dinwiddie Health Department, Crater Health District (vdh.virginia.gov)
- 12VAC5-610-240. Permits; general (Virginia statewide rule), quoted and re-checked
- Dinwiddie County Planning and Zoning Department (dinwiddieva.us)
- (2026 county census)
- Land use permits (Virginia statewide rule), quoted and re-checked
- Virginia Uniform Statewide Building Code (USBC) (Virginia statewide rule), quoted and re-checked
- Code of Virginia § 36-99. Provisions of Code; modifications (Virginia statewide rule), quoted and re-checked
- 13VAC5-63-130. Section 113 Inspections (Virginia statewide rule), quoted and re-checked
- Code Compliance, quoted and re-checked
- 13VAC5-63-80. Section 108 Application for permit (Virginia statewide rule), quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Code of Virginia § 15.2-2240. Localities to adopt ordinances regulating subdivision and development of land (Virginia statewide rule), quoted and re-checked
- § 15.2-2280. Zoning ordinances generally (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
- 12VAC5-610-320. Inspection and correction (Virginia statewide rule), quoted and re-checked
- 12VAC5-450 Rules and Regulations Governing Campgrounds (Virginia statewide rule), quoted and re-checked
- § 15.2-2290. Uniform regulations for manufactured housing (Virginia statewide rule), quoted and re-checked
- 13VAC5-63-160. Section 116 Certificates of occupancy (Virginia statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Typical home insurance premium: Bolthole Index county data
Written September 27, 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.