Off-grid site report
Mason County, KY
38.6223, -83.7859 · 846 ft elevationRead this before you act on anything below. This is my researched starting point for Mason County, KY, 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 rulesMason County, KY
Zoning & raw-land occupancy
Varies locallyMason County Planning and Zoning enforces a joint Land Use Management Ordinance with the City of Maysville, but only within a specific list of townships. Land outside those townships has an unclear zoning status, per the county's own department page. source
Dwellings, tiny homes & RVs
Unclear - verifyNo Mason County ordinance specifically addressing tiny homes or standalone RV occupancy was found; state law (KRS 219, 198B) covers manufactured homes generally. Confirm with Planning & Zoning and the Building Official. source
Building permits & codes
Generally allowedA joint Maysville/Mason County Building Official enforces the statewide Kentucky Building Code under KRS 198B, with active local permitting and inspection. source
Septic & composting toilets
Generally allowedSeptic systems are permitted through the Buffalo Trace District Health Department's Mason County Environmental Office, with a homeowner self-install option under state rules (902 KAR Ch. 10). source
Greywater reuse
Generally allowedNo Mason County-specific greywater ordinance was found, so the state baseline (902 KAR 10:085) governs by default; not confirmed whether the health department adds local conditions.
Rainwater harvesting
Generally allowedNo county ordinance restricting non-potable rainwater collection was found; the state baseline with no dedicated permit scheme applies.
Private wells & water rights
Generally allowedPrivate wells are permitted, with the Buffalo Trace District Health Department's Mason County Environmental Office handling testing and permitting, and construction must be done by a state-certified well driller.
Living disconnected from utilities
Unclear - verifyNo Mason County zoning, building, or health rule was found requiring or prohibiting grid, water, or sewer connection for occupancy; this is not confirmed either way at the county level.
Sun30-year normals
- Peak-sun hours, annual average
- 4.7 hrs/day
- Worst month (sizes an off-grid array)
- 2.7 hrs/day
- Yearly output per 1 kW of panels
- 1,270 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 46 in/yr
- Heating degree days
- 4,933 (moderate)
- Frost-free season
- Apr 18 to Oct 25
How far help isstraight-line
- Hospital
Meadowview Regional Medical Center - 1.8 mi
- Fire station
Washington Volunteer Fire Department - 1.4 mi
- Hardware store
Lowe's - 0.4 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 41056).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Mason County, KY?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.