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🌍 Environmental Rules/Flood Zones

Flood Zones: Somerville vs Wakefield

How do flood zones rules compare between Somerville, MA and Wakefield, MA?

Somerville and Wakefield have similar restriction levels.

Somerville, MA

Middlesex County

Heavy Restrictions

Parts of Somerville near the Mystic River and Alewife Brook are FEMA Zone AE. New construction in the floodplain must elevate 2 feet above BFE.

View full Somerville rules β†’

Wakefield, MA

Middlesex County

Heavy Restrictions

FEMA FIRMs govern flood zones. Construction in Special Flood Hazard Areas must meet the MA State Building Code 780 CMR and local floodplain bylaws.

View full Wakefield rules β†’

Key Facts Comparison

FactSomervilleWakefield
Zones presentAE and X-shaded-
Freeboard2 feet above BFE-
Substantial improvement50 percent rule-
InsuranceRequired in SFHA with mortgage-
Key areasMystic River, Alewife Brook, Assembly-
Maps-FEMA FIRM
Code-780 CMR App G
Elevation-Lowest floor at BFE
Program-NFIP
Cert needed-Elevation Certificate

Highlighted rows indicate differences between cities.

Somerville FAQ

How do I find out if my Somerville property is in a flood zone?

Enter your address at the FEMA Map Service Center (msc.fema.gov) to pull the FIRM panel and Base Flood Elevation, or call Somerville Planning for a letter.

Can I finish my basement in a flood zone?

Enclosed space below BFE must be used only for parking, access, or storage and needs flood vents. Habitable finishes below BFE are prohibited for substantial improvements.

Wakefield FAQ

How do I check my flood zone?

Look up your address on the FEMA Flood Map Service Center or call your city or town engineer.

Is flood insurance required?

It is required for federally backed mortgages on properties in SFHAs.

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