If you’re buying a home in Massachusetts — especially in coastal or low-lying areas of Plymouth County, Bristol County, or Norfolk County — flood zone status is something you need to check before you make an offer. It can significantly affect your insurance costs, financing options, and future resale value.
How to Check Flood Zone Status
The fastest way is FEMA’s free Flood Map Service Center at msc.fema.gov. Enter the property address and it will show you the flood zone designation:
- Zone X: Minimal flood risk. No flood insurance required by lenders.
- Zone AE / A: High risk. Flood insurance is required by lenders and can run $1,000–$3,000+ per year in Massachusetts.
- Zone VE: Coastal high-velocity flood zone. Highest risk and cost.
Flood Plains in Plymouth County and Bristol County
Coastal and waterfront towns in Plymouth County (Plymouth, Marshfield, Duxbury, Hull) and Bristol County (Westport, Dartmouth, Swansea) have significant flood-mapped areas. Even inland towns near rivers — like Middleboro, Bridgewater, and Taunton — have flood plain sections.
What to Do If the Home Is in a Flood Zone
Don’t automatically walk away — but do your homework. Get flood insurance quotes before closing. Ask for the current Elevation Certificate (EC) which can significantly reduce your premium. And factor the ongoing insurance cost into your budget.
Mike Mather helps buyers in Plymouth County, Bristol County, and Norfolk County MA navigate flood zone questions and all aspects of the buying process. Call 508-294-6553 or download a free buyer’s guide.
