Off-grid site report
Charlotte County, FL
27.0239, -82.0460 · 30 ft elevationRead this before you act on anything below. This is my researched starting point for Charlotte County, FL, 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 rulesCharlotte County, FL
Zoning & raw-land occupancy
RestrictedCharlotte County Community Development confirms you cannot occupy a vacant lot, in a tent, RV, or any temporary structure, before your home gets a certificate of occupancy; a narrow Hurricane Ian recovery exception is not a general homesteading path. source
Dwellings, tiny homes & RVs
RestrictedThe county says RVs and travel trailers can only be lived in inside RV parks; site-built tiny homes are allowed with no county minimum size but must meet Florida Building Code habitable-room and bathroom minimums. source
Building permits & codes
Generally allowedCharlotte County's Building Construction Services enforces the Florida Building Code, which requires permits for construction and allows alternative/off-grid building methods if a licensed Florida engineer or architect submits sealed plans. source
Septic & composting toilets
Generally allowedDOH-Charlotte issues septic permits under state authority, but Charlotte County ordinance additionally requires a Florida-registered engineer to design and seal septic system plans; holding tanks are an alternative that need regular pump-outs. source
Greywater reuse
RestrictedNo Charlotte County-specific greywater ordinance was found; it appears to default to the state Florida Building Code limit of reuse for toilet/urinal flushing only. Not confirmed beyond that state baseline, so ask Community Development or DOH-Charlotte.
Rainwater harvesting
Unclear - verifyNo official county ordinance on residential rainwater catchment was found; county notices mention watering-day restrictions during water shortages but don't address cisterns directly. Not confirmed, worth a direct call to Community Development. source
Private wells & water rights
Generally allowedPrivate wells aren't a county permitting matter, they go through the Southwest Florida Water Management District (or South Florida Water Management District for a small edge of the county), with DOH-Charlotte offering guidance too. source
Living disconnected from utilities
Unclear - verifyNo ordinance explicitly bans full utility disconnection, but a certificate of occupancy requires approved water and sewage disposal, and off-park RV/temporary living isn't allowed, so a fully disconnected legal dwelling isn't confirmed as achievable in unincorporated Charlotte County. source
Sun30-year normals
- Peak-sun hours, annual average
- 5.7 hrs/day
- Worst month (sizes an off-grid array)
- 5.1 hrs/day
- Yearly output per 1 kW of panels
- 1,572 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 51 in/yr
- Snowfall
- 0 in/yr
- Heating degree days
- 344 (mild)
How far help isstraight-line
- Hospital
ShorePoint Health Port Charlotte - 3.8 mi
- Fire station
Charlotte County Fire Department Station 12 - 1.7 mi
- Hardware store
Ace Hardware - 0.6 mi
- Grocery
Walmart Supercenter - 0.1 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 33983).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Charlotte County, FL?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 21, 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.