Homeowners Insurance & Natural Hazard Costs in Falmouth

Falmouth carries real, well-documented coastal hazard exposure -- sea-level rise, storm surge, and nor'easter risk -- with homeowners-insurance premiums running genuinely above the Massachusetts statewide mean.

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Real, projected sea-level rise specific to Woods Hole

Sea level at Woods Hole is projected to rise approximately 1.27 feet by 2030, 2.57 feet by 2050, and nearly 8 feet by 2100 (from a 2008 baseline) -- a real, long-term risk for low-lying coastal Falmouth properties.

Documented storm-surge and flood-zone history

The 1938 hurricane inundated Falmouth with no warning, and the January/March 2018 nor'easters severely impacted coastal Massachusetts including Falmouth -- real critical infrastructure (the Woods Hole ferry terminal, sewer lift stations, Coast Guard and research facilities) sits within the mapped 100-year flood plain.

Insurance premiums run genuinely above the statewide mean

Cape Cod, Islands, and South Shore properties (including Falmouth) pay the highest homeowners-insurance premiums statewide, running a real 29%-68% above the Massachusetts mean -- confirm current, address-specific quotes directly.

Key takeaways

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Last reviewed: 2026-08-25. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.