Cost of Living in Sea Cliff, NY

With a cost of living index of 184, Sea Cliff, NY is one of the most expensive cities in the United States. Living here is 84% more expensive than the national average and 73% above the New York state average of 111. Sea Cliff is a smaller community of 5,037 residents, where everyday costs can differ substantially from nearby larger cities.

Housing costs are the biggest factor in Sea Cliff's cost of living. The median monthly rent is $2,268 (72% above the US median of $1,319), and the median home value sits at $926,500 (204% above the national median of $304,900). At current prices, the median home costs roughly 5x the median household income — a stretch for many buyers, though not uncommon in today's market.

The median household income in Sea Cliff is $185,650, which is 147% higher than the national median of $75,149. Residents spend roughly 15% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. While incomes are above average, they more than offset the higher cost of living.

Climate is another factor for anyone considering a move to Sea Cliff. The area sees an average annual temperature of 56.7°F, with summers averaging 77°F and winters around 37°F. Annual rainfall totals 45.3 inches spread over roughly 122 days.

Everyday prices in the New York-Newark-Jersey City, NY-NJ (Metropolitan Statistical Area) metro area tend to run above the national average. Out of 6 common grocery and utility items tracked by the Bureau of Labor Statistics, 6 are priced higher than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.