- 4 bd
- 3 ba
- 2,078 sqft

The average Syosset, NY home value is $1,134,300, up 6.1% over the past year, and homes go to pending in around 25 days. (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: $1,134,300
1-Year Value Change: +6.1%
(Data through August 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 Syosset, NY is $1,134,300 as of August 2026. This represents a 1.0% increase compared to last month and a 6.0% increase year-over-year.
Home values in Syosset, NY have increased by 1.0% month-over-month and 6.0% year-over-year.
The median home value in Syosset, NY ($1,134,300) compares to: Nassau County ($856,988), New York ($526,714), and the U.S. national median ($368,697).