- 3 bd
- 3 ba
- 2,500 sqft

The average Sag Harbor, NY home value is $2,300,116, up 5.7% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $2,300,116
1-Year Value Change: +5.7%
(Data through October 31, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Sag Harbor, NY is $2,300,116 as of October 2026. This represents a 0.2% increase compared to last month and a 5.7% increase year-over-year.
Home values in Sag Harbor, NY have increased by 0.2% month-over-month and 5.7% year-over-year.
The median home value in Sag Harbor, NY ($2,300,116) compares to: Suffolk County ($724,267), New York ($523,217), and the U.S. national median ($364,288).