The Federal Emergency Management Agency has issued revised coastal flood-risk maps that may require  more homeowners living on Marin shores to purchase flood insurance. The new maps—which providers use to set flood insurance premiums—determine the boundaries of special flood hazard areas, within which any house backed by a mortgage must carry flood insurance.

You've reached subscriber-only content

Register for free to continue reading  Free 3-day trial

Already a subscriber? Log in here.