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The average Grafton, NH home value is $306,378, up 0.3% 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: $306,378
1-Year Value Change: +0.3%
(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 Grafton, NH is $306,378 as of September 2026. This represents a 0.2% increase compared to last month and a 0.3% increase year-over-year.
Home values in Grafton, NH have increased by 0.2% month-over-month and 0.3% year-over-year.
The median home value in Grafton, NH ($306,378) compares to: Grafton County ($429,567), New Hampshire ($510,937), and the U.S. national median ($366,157).