- 5 bd
- 4 ba
- 2,728 sqft

The average Sullivan County, NY home value is $323,717, up 4.8% over the past year, and homes go to pending in around 82 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: $323,717
1-Year Value Change: +4.8%
(Data through September 30, 2026)
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The median home value in Sullivan County, NY is $323,717 as of September 2026. This represents a 0.0% increase compared to last month and a 4.8% increase year-over-year.
The median home value in Sullivan County, NY ($323,717) compares to New York ($524,942) and the U.S. national median ($366,157).
The cities with the highest median home values in Sullivan County, NY include: Bloomingburg ($438,242), Rock Hill ($410,044), Narrowsburg ($378,430), Callicoon ($366,901), Jeffersonville ($350,804). These cities represent the most expensive areas within the county.