Off-grid site report
Okaloosa County, FL
30.3863, -86.4053 · 33 ft elevationRead this before you act on anything below. This is my researched starting point for Okaloosa 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 rulesOkaloosa County, FL
Zoning & raw-land occupancy
Varies locallyThe Okaloosa County Land Development Code governs unincorporated areas only; the county doesn't address vacant land until an SFD, electrical, or manufactured-home permit is sought. Municipalities like Destin or Fort Walton Beach have separate codes. source
Dwellings, tiny homes & RVs
Unclear - verifyNo official county or state page confirms a tiny-home minimum size or RV occupancy rules on raw land; vacant land must be permitted as SFD, electrical, or manufactured home. Confirm directly with the Growth Management building office.
Building permits & codes
RestrictedOkaloosa County Building Department requires permits for structural, electrical, plumbing, and mechanical work and applies ASCE 7-22 wind design criteria; small sheds may be exempt. source
Septic & composting toilets
Generally allowedAs of January 2, 2025, the Florida Department of Environmental Protection, not the Okaloosa County Health Department, permits septic systems in the county under Chapter 64E-6, F.A.C. source
Greywater reuse
RestrictedNo Okaloosa-specific greywater rule was found; it inherits Florida's statewide Building Code restriction limiting reuse to toilet/urinal flushing.
Rainwater harvesting
Unclear - verifyNo official Okaloosa County or state page addresses residential rainwater cisterns; status is unconfirmed either way.
Private wells & water rights
Generally allowedNorthwest Florida Water Management District regulates well construction while Florida DEP oversees drinking-water standards; Okaloosa sits in a designated Water Resource Caution Area with a general permit-by-rule for parts of the county. source
Living disconnected from utilities
Unclear - verifyNo standalone ordinance bans full utility disconnection, but vacant-land permitting requirements mean off-grid building still needs an approved well and DEP-permitted septic system in place.
Sun30-year normals
- Peak-sun hours, annual average
- 5.5 hrs/day
- Worst month (sizes an off-grid array)
- 4.0 hrs/day
- Yearly output per 1 kW of panels
- 1,516 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 62 in/yr
- Heating degree days
- 1,346 (mild)
- Frost-free season
- Feb 10 to Dec 23
How far help isstraight-line
- Hospital
Destin ER - 0.2 mi
- Fire station
Destin Fire Station 10 - 1.0 mi
- Hardware store
Lowe's - 1.0 mi
- Grocery
Whole Foods Market - 0.9 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 32550).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Okaloosa 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.