Flood Zones & Storm-Ready Homes

FEMA breaks flood risk into zones. Zone X is low to moderate risk, and lenders typically don't require flood insurance there, though about 20 percent of flood claims nationwide happen outside high-risk zones. Zone AE is moderate to high risk and usually requires flood insurance with a federally backed mortgage. Zone V or VE covers coastal areas exposed to storm surge, where premiums run highest. FEMA's Risk Rating 2.0 system prices each property individually, looking at distance to water, elevation, construction, and rebuild cost, so two homes on the same street can carry very different premiums.

Across North Carolina the average NFIP premium runs around $900 a year, but coastal Zone V properties in Brunswick, New Hanover, and Dare counties often see $2,000 to $5,000 or more, while lower-risk inland properties might pay $300 to $700. Many NC beach homes need three separate policies: a standard homeowners policy, wind and hail coverage through the NC Joint Underwriting Association, and flood insurance. NFIP flood policies are assumable, so if the seller has a grandfathered policy at a lower rate, ask for the flood policy declarations page during due diligence.

On the Grand Strand, flood insurance in Zone AE typically runs $1,500 to $5,000 or more a year, while Zone X preferred-risk policies run closer to $400 to $800. South Carolina homeowners statewide pay around $2,700 to $3,100 a year for $300,000 in dwelling coverage, often more in the Myrtle Beach area given hurricane exposure; the coast saw 16 severe storms and 12 tropical cyclones between 2020 and 2024. FEMA updated its flood maps in 2025, reclassifying parts of the Grand Strand, including areas near Socastee, Cherry Grove, and Surfside Beach, into higher-risk zones than before.

Flood risk isn't neighborhood-wide, it can change lot to lot, so look up the exact property at FEMA's Flood Map Service Center (msc.fema.gov) or zoom into FEMA's National Flood Hazard Layer Viewer to compare a few properties side by side. Ask for an elevation certificate, check the current FEMA flood map for the specific property, ask the seller for their existing insurance declarations pages to see if a flood policy is assumable, and get quotes during your due diligence period so costs don't catch you off guard right before closing. If you're thinking about a coastal purchase, get in touch and I'd love to walk you through what a specific property's insurance picture might look like.