Off-grid site report
Greene County, GA
33.4215, -83.1371 · 564 ft elevationRead this before you act on anything below. This is my researched starting point for Greene County, GA, 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 rulesGreene County, GA
Zoning & raw-land occupancy
Varies locallyGreene County has an adopted countywide Zoning Ordinance (since December 2020) with an Official Zoning Map and special overlay districts in some unincorporated communities; what's allowed depends entirely on the parcel's zoning district, per the county's Zoning Administration Division. source
Dwellings, tiny homes & RVs
Unclear - verifyNo official Greene County page confirms a specific tiny-home ordinance or minimum square footage; the county does regulate manufactured/mobile homes through Building & Zoning. Claims of a 1,000 sq ft minimum are not confirmed by an official source, so confirm directly with the county. source
Building permits & codes
RestrictedBuilding permits are required countywide under state-minimum codes plus local amendments (the county has adopted the 2018 International Existing Building Code as a supplement), enforced by the Building & Zoning Department. source
Septic & composting toilets
Generally allowedSeptic systems are permitted through the county's Environmental Health Manager, following the statewide DPH Rules and Regulations for On-Site Sewage Management Systems; composting toilets are not separately addressed locally. source
Greywater reuse
Generally allowedNo Greene County-specific greywater ordinance was found; this appears to run on the Georgia state baseline administered through DPH and county environmental health. source
Rainwater harvesting
Generally allowedNo county-specific restriction on rainwater harvesting was found; treated as inherited from the state plumbing code baseline, with connected components subject to county building permit review. source
Private wells & water rights
Generally allowedPrivate wells are regulated statewide under Georgia's Water Well Standards Act (EPD), implemented locally likely through the same Environmental Health office that handles septic; no dedicated county well page was found. source
Living disconnected from utilities
Unclear - verifyNo dedicated Greene County ordinance addresses full off-grid utility disconnection; it's governed indirectly through building, septic, and well permitting, plus some inspection tie-in mentioned for power reconnection after disconnection. source
Sun30-year normals
- Peak-sun hours, annual average
- 5.3 hrs/day
- Worst month (sizes an off-grid array)
- 4.3 hrs/day
- Yearly output per 1 kW of panels
- 1,407 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 46 in/yr
- Heating degree days
- 2,864 (mild)
- Frost-free season
- Apr 1 to Nov 7
How far help isstraight-line
- Hospital
St. Mary’s Good Samaritan Hospital - 7.3 mi
- Fire station
Crooked Creek Volunteer Fire Department - 13.5 mi
- Hardware store
Ace Hardware - 7.5 mi
- Grocery
Publix - 6.6 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 30678).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Greene County, GA?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.