- 3 bd
- 2 ba
- 1,612 sqft

The average Alstead, NH home value is $350,840, up 1.8% 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: $350,840
1-Year Value Change: +1.8%
(Data through September 30, 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 Alstead, NH is $350,840 as of September 2026. This represents a 0.1% increase compared to last month and a 1.9% increase year-over-year.
Home values in Alstead, NH have increased by 0.1% month-over-month and 1.9% year-over-year.
The median home value in Alstead, NH ($350,840) compares to: Cheshire County ($389,037), New Hampshire ($510,937), and the U.S. national median ($366,157).