- 3 bd
- 2 ba
- 1,120 sqft

The average Belfast, NY home value is $136,317, up 5.1% 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: $136,317
1-Year Value Change: +5.1%
(Data through September 30, 2026)
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The median home value in Belfast, NY is $136,317 as of September 2026. This represents a 0.3% increase compared to last month and a 5.0% increase year-over-year.
Home values in Belfast, NY have increased by 0.3% month-over-month and 5.0% year-over-year.
The median home value in Belfast, NY ($136,317) compares to: Allegany County ($141,748), New York ($524,942), and the U.S. national median ($366,157).