– New Yorkers were exposed to the harsh realities of climate change when Superstorm Sandy hit more than two years ago. Those living in coastal neighborhoods like Coney Island and the Rockaways are struggling to deal with the mounting impacts of climate change. But now it’s not just the storms they fear, it’s the rising cost of flood insurance that threatens to drown them.
Come next year, revised flood zone maps issued by the Federal Emergency Management Agency (FEMA) go into effect, expanding the amount of land considered at high-risk of flooding. The new maps will include roughly 60,000 more buildings, according to an analysis by the City Comptroller’s office. The city’s high-risk flood zones will soon be home to 400,457 New Yorkers, an increase of 84% from the current 218,088.
The projected increase in flood insurance premiums is significant. For a typical home in the high-risk zones, insurance premiums could increase from around $1,000 in 2014 to nearly $14,500 by 2030.
Flood zones have expanded in every borough. The increase is particularly dramatic along the eastern and western edges of Staten Island, and in South Brooklyn and South Queens.