Off-grid site report
Sussex County, VA
36.9184, -77.2721 · 112 ft elevationRead this before you act on anything below. This is my researched starting point for Sussex County, VA, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.
The local rulesSussex County, VA
Zoning & raw-land occupancy
Varies locallySussex County has its own Zoning Ordinance and Subdivision Ordinance, administered by the Planning and Zoning Department, but I couldn't pin down district-by-district rules for raw-land occupancy from official sources. Call the Planning and Zoning Department directly before you buy or camp on raw land. source
Dwellings, tiny homes & RVs
Unclear - verifyI found a 2023 zoning amendment covering home occupations, showing the county actively updates its code, but no official Sussex County page spells out tiny-house minimum size, ADU rules, or RV occupancy limits. Ask the Planning and Zoning Department directly, and expect the state's Appendix Q or RV classification rules to apply as a baseline unless the county says otherwise. source
Building permits & codes
Generally allowedSussex County enforces the Virginia Uniform Statewide Building Code (currently the 2021 edition), and the county's Building Department issues permits and does inspections for new construction and alterations. This is a standard permit-and-inspect process, not a ban. source
Septic & composting toilets
Generally allowedIf your property isn't on public sewer, the Virginia Department of Health has to permit your sewage disposal system (septic or otherwise) before Sussex County will issue a building permit. Composting toilets fall under this same state onsite sewage regulatory umbrella since no county-specific carve-out was found. source
Greywater reuse
Generally allowedI didn't find a Sussex County-specific greywater ordinance, so the state baseline applies: VDH regulates greywater reuse (excluding toilet water) through the local health department. Check with the VDH Southside Health District onsite program for specifics before setting up a system. source
Rainwater harvesting
Generally allowedVirginia's Department of Health runs a statewide rainwater harvesting program, with a 100-gallon rain barrel exemption and a Tier 4 permit/registration process above that threshold. No Sussex County-specific rainwater ordinance turned up, so this state framework is what applies. source
Private wells & water rights
Generally allowedA private well needs a permit from the Virginia Department of Health before Sussex County will issue a building permit, and either VDH or a licensed well driller has to confirm setbacks and construction requirements. This is routine, state-regulated, and handled locally through the Southside Health District. source
Living disconnected from utilities
Unclear - verifyI found no Sussex County ordinance requiring hookup to the electric grid, so going off the electrical grid itself looks fine. But an occupied dwelling still needs an approved well and septic system permitted through VDH before the county issues a building permit, so full off-grid living without water and sewage infrastructure isn't an option for a legally occupied home.
Sun30-year normals
- Peak-sun hours, annual average
- 5.1 hrs/day
- Worst month (sizes an off-grid array)
- 3.7 hrs/day
- Yearly output per 1 kW of panels
- 1,378 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 47 in/yr
- Snowfall
- 8 in/yr
- Heating degree days
- 3,812 (moderate)
- Frost-free season
- Apr 7 to Oct 29
How far help isstraight-line
- Hospital
Bon Secours - Southside Regional Medical Center - 18.9 mi
- Fire station
Sussex Courthouse Volunteer Fire Department - 0.6 mi
- Hardware store
Jarratt Hardware - 13.0 mi
- Grocery
Walmart Supercenter - 18.8 mi
From OpenStreetMap. Road miles will be longer, often much longer in hill country.
Plan this spot
These open with this location's real numbers already filled in (ZIP 23884).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Sussex County, VA?The rules above are the jurisdiction. The land check runs the parcel itself: flood zone, soils and septic suitability, wetlands, slope, access, climate, and these verdicts, from a parcel number or coordinates.
Check a parcel →Share or save this report:New report
Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 22, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.
New here, or not sure where this fits? Start here walks through the whole thing in order.