Hurricane Preparedness in Alexandria, VA (2026)
1 verified hurricane preparedness rules for Alexandria, Virginia, sourced directly from the municipal code and official government pages.
Verified from official government sources
Flood Elevation
Alexandria requires new construction and substantially improved buildings in the FEMA-mapped Zone A or AE floodplain to elevate the lowest floor, including any basement, to at least one foot above the base flood elevation before the Department of Code Administration will issue a permit.
Alexandria Flood Elevation Rule: BFE Plus 1 Foot
Some RestrictionsAlexandria Zoning Ordinance § 6-307(A)
(A)Residential construction.(1)New construction or substantial improvement or any residential building or structure and their extensions and accessory buildings or structures in Zones A, AE, and with detailed base flood elevations shall have the lowest floor, including basement, elevated to or above the base flood elevation plus 1-foot.(2)No building permit for the substantial improvement of an...