- 4 bd
- 3 ba
- 2,106 sqft

The average Grafton County, NH home value is $429,567, up 3.5% over the past year, and homes go to pending in around 26 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: $429,567
1-Year Value Change: +3.5%
(Data through September 30, 2026)
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The median home value in Grafton County, NH is $429,567 as of September 2026. This represents a 0.3% increase compared to last month and a 3.5% increase year-over-year.
The median home value in Grafton County, NH ($429,567) compares to New Hampshire ($510,937) and the U.S. national median ($366,157).
The cities with the highest median home values in Grafton County, NH include: Hanover ($997,564), Hebron ($702,047), Franconia ($665,678), Holderness ($660,865), Lyme ($649,625). These cities represent the most expensive areas within the county.