Flood zones
What Zone AE actually means for building
Zone AE is not a refusal. It is an elevation requirement plus an insurance cost, and both are knowable before you make an offer. The thing that catches buyers out is not the zone itself. It is the freeboard, and the fact that the number is set by the county rather than by FEMA.
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Zone AE in one paragraph
FEMA maps Zone AE as a high risk area with a 1% chance of flooding in any given year, and it prints a base flood elevation, the BFE, for that area. If you build in it, the lowest floor has to sit at or above a required elevation, and a federally backed mortgage will require flood insurance. That is the whole of it. Plenty of eastern North Carolina land is in Zone AE and gets built on every year.
The number that matters is not the BFE. It is the regulatory flood protection elevation, which is the BFE plus whatever freeboard the local flood damage prevention ordinance requires. Craven County, for example, sets it at the base flood elevation plus two feet. Other counties set their own. FEMA does not set the freeboard, your county does, and it is a local ordinance question with a local answer.
Ready to see the flood profile on a specific parcel?
An AVA Land Report intersects the FEMA flood layer with the actual county parcel boundary and reports acreage and share by zone and by base flood elevation, not a reading taken at one point. Every figure carries its source and the date it was pulled.
Request a reportCounties: Hyde County · Pamlico County · Beaufort County · Craven County · Carteret County · Onslow County
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