Building permits, zoning and land rules in Dinwiddie County, Virginia

Yes. Dinwiddie County requires a permit for covered construction or demolition, structural remodeling or repair, additions such as decks and porches, accessory structures over 200 square feet, and pools meeting the county's stated size or depth thresholds¹. Virginia law requires the permit before covered work starts, subject to the statewide code's listed exemptions, emergency-work timing rule and other exceptions⁷. Virginia's current adopted statewide code is the 2021 edition, effective in 2024, and it includes the 2020 National Electrical Code¹⁴. A qualifying nonresidential farm building can be exempt from the Building Code when it is on property where farming occurs and is used primarily for a listed farm purpose, but a residence does not fit that exemption¹⁵. County inspections cover electrical, mechanical, plumbing and structural systems¹⁶.

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 and inspects electrical, mechanical, plumbing and structural systems². Planning and Zoning separately performs zoning interpretations, enforcement and building-permit review; call (804) 469-4500 Ext. 2116 at the same street address¹⁷. Site-plan review must precede permit or zoning-certificate approval for the project categories listed by the county, including specified nonresidential, multifamily, conditional-use and planned developments³. Building-permit charges follow a local schedule, while a land-disturbance permit separately lists a $200 issuance-and-inspection fee plus $15 per disturbed acre^18,19. Start in EnerGov, then ask Building Inspections which forms and fees fit the project².

Dinwiddie County administers countywide zoning and subdivision ordinances, and a project may need a rezoning, conditional-use permit, special exception, variance, site plan or zoning certificate³. Minimum lot size depends on the district: R-1 requires 20,000 square feet, R-U requires 5,000 square feet with public water and sewer, RR-1 requires 2 acres where public water and sewer are not available, and A-2 agricultural land requires 3 acres^4,20,21. Proffers or nonconforming-lot rules may change the answer for a given parcel⁴. A zoning-permit application must include a plat showing front, side and rear setbacks, and failure to meet the established setbacks voids the permit²². The office also administers the Flood Protection Ordinance, and applicable plans must show floodplain limits^17,23. Ask Planning and Zoning for the parcel's district, setbacks and any minimum dwelling-size or lot-coverage rule before finalizing a site plan¹⁷.

A written construction permit is required before an onsite sewage system is built, expanded or modified in Dinwiddie County⁹. Crater Health District Environmental Health conducts site evaluations for septic and private-well design and permitting and reviews private-sector submissions for permit issuance⁵. Start with the Dinwiddie Health Department at 14010 Boydton Plank Road or (804) 469-3771²⁴. A sewage-system-only construction permit without OSE or PE documentation is listed at $425, while a combined well and onsite-system permit on that path is listed at $725; applicants seeking VDH evaluation and design services must meet the stated petition and means-testing rules⁹. 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 contingency²⁵. Ask Crater Environmental Health which inspections and completion documents apply to the selected system⁵.

Dinwiddie County zoning decides where an RV can serve as a home, and the answer depends on the district. In the RR-1, R-U and R-1A residential districts, the permitted single-family dwelling use excludes travel trailers, so a travel trailer cannot be the dwelling there¹⁰. In the A-2 agricultural district, RV camping is allowed only as a campground under a conditional use permit, which requires at least 10 acres and at least 50 campsites, so it does not cover one private RV on a lot¹¹. We could not confirm a rule for other districts, so ask Planning and Zoning for a parcel-specific interpretation before moving a unit onsite¹⁷. Virginia's campground rules do not answer whether one household may live in an RV on private land²⁶. A tiny home used as a dwelling still must satisfy the county's zoning review and statewide building-code and occupancy requirements^17,27.

1. Ask Planning and Zoning to identify the parcel's district, allowed residential use, minimum lot standard and applicable setbacks^3,4,17,22.
2. Determine whether the project uses public utilities or private facilities; present the zoning permit to the Health Department or Water Authority, as applicable, for water-supply and sewage-disposal approval²².
3. Obtain required septic and private-well permits through the Crater Health District before expecting the county building permit^5,6,9.
4. Apply through the county's EnerGov portal before covered construction begins^2,7.
5. Request applicable electrical, mechanical, plumbing and structural inspections as construction progresses¹⁶.
6. Obtain the required certificate of occupancy before occupying the completed home²⁷. An owner-builder using specified contractor-license exemptions generally must also obtain one before selling to a third party unless the buyer gives the written acknowledgment described by state law¹².

Check zoning, district-specific lot size, setbacks, septic feasibility, water service, flood exposure and legal road access before making the purchase unconditional^{3,4,5,13,22,23}. A private well requires a written permit to construct, alter, deepen or abandon it, and the listed permit fee is $300⁶. 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 costs²⁵. Only 48.4% of county soils are rated without severe limitations for a conventional drain field, making septic feasibility a useful purchase contingency²⁵. The effective property-tax rate is about 0.6%, and the median annual property-tax bill is about $1,478²⁵.