Levy County, FL: flood zone, zoning and property lines by address
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Towns in Levy County: Williston, Williston Highlands, Manatee Road.
Flood zone by address
ParcelSheet reads FEMA's National Flood Hazard Layer at the lot: the zone, whether it is a high risk area where lenders ask for flood insurance, and the base flood elevation where FEMA lists one. FEMA's countywide study for Levy County has 130 FIRM panels, the newest effective January 2022; coastal V zones, where waves add to the flood, are mapped along its shore.
The official panel and any Letter of Map Amendment are at FEMA's Map Service Center. An elevation certificate for a Levy house comes from a licensed surveyor and is often on file with the county or city building office (Building, Permits and Zoning).
Property lines
The parcel outline, parcel number and mapped size come from the Florida statewide cadastral (county property appraiser parcels with the Department of Revenue tax roll), so a Levy lot shows the same lines the property appraiser draws. Levy County covers about 715,686 acres of land and 302,525 acres of water.
Mapped lines are approximate. The Levy County Property Appraiser keeps the parcel record; a licensed surveyor sets the true corners.
An example from the county's own records: parcel 0443500000 in Williston, a lot with one house, about 130,680 square feet as mapped, the house built in 1961. Open it to see every card ParcelSheet draws for a Levy lot.
Zoning
Levy County zones its unincorporated land, and Williston zones the land inside its limits. ParcelSheet shows the use the property appraiser lists for the lot and links Building, Permits and Zoning for the district, the uses it allows and the lot size it needs.
ADU and guest houses
Florida Statute 163.31771 lets local governments allow an accessory dwelling unit on a lot with a house. Whether a Levy lot can add one depends on its district; Building, Permits and Zoning has the rule. ParcelSheet shows the mapped lot size and the ground's slope, the first two things the question turns on.
Septic and soil
ParcelSheet reads the USDA soil survey at the lot: the soil's name, its septic absorption rating and whether it is prime farmland. Levy County is soil survey area FL075, Levy County, Florida, last updated September 2026, on Web Soil Survey.
A new or changed septic system in Levy County needs a permit from the Florida Department of Health in Levy County, which tests the soil on the lot itself.
Setbacks
Setbacks in Levy County come from the zoning district: the front, side and rear distances a house must keep. ParcelSheet does not draw setback lines; Building, Permits and Zoning gives them for the lot's district, and Williston for land inside its limits. On the Levy shore, building seaward of the state's Coastal Construction Control Line needs a state permit.
Hazards that apply
- Sinkholes. The Florida Geological Survey lists 81 subsidence incident reports in Levy County (the reports). They are reports, not confirmed sinkholes; ParcelSheet does not rate a lot for sinkholes.
- Storm surge. Levy County has coastal V zones on its FEMA map, so storm surge reaches its shore. The county's evacuation zones are on its emergency management site; ParcelSheet shows the FEMA zone and the 3 ft sea level rise map at the lot.
- Wind. The Florida Building Code sets the design wind speed for a house in Levy County; the building office (Building, Permits and Zoning) applies it at permit.
- Wetlands and wildfire. ParcelSheet shows the National Wetlands Inventory near a Levy lot and the Forest Service wildfire hazard rating at it.
Questions
Is my house in a flood zone in Levy County?
Type the address in the box above and ParcelSheet reads FEMA's flood zone at the lot's center. FEMA's countywide flood map for Levy County has 130 panels, the newest effective January 2022. A lender or insurer uses the official FIRM panel; FEMA's Map Service Center has it.
How do I find property lines in Levy County?
Open the Florida map, type the address, and the parcel outline from the county property appraiser shows on the map with its parcel number and mapped size. The Levy County property appraiser keeps the official record. Mapped lines are approximate; only a licensed surveyor sets the true corners.
What is my property zoned in Levy County?
Zoning in Levy County is set by the county for unincorporated land and by each city (such as Williston) inside its own limits. ParcelSheet shows the use code the property appraiser lists and links the office that sets the zoning; the planning office has the final word.
Can I build an ADU in Levy County?
Florida Statute 163.31771 lets counties and cities allow an accessory dwelling unit, and each sets its own rules. In Levy County ask the zoning office for the lot's district first; ParcelSheet shows the lot size as mapped so you can see the room you have.
Do I need a septic permit in Levy County?
Yes. A new or changed septic system in Levy County needs a permit from the Florida Department of Health in Levy County. ParcelSheet shows the USDA soil survey's septic rating at the lot, from survey area FL075 (Levy County, Florida).
Next to Levy County: Alachua County, Citrus County, Dixie County, Gilchrist County, Marion County.
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