$1,400
2 bd1 ba1,000 sqft
1842 State Route 175

The average Thornton, NH home value is $411,885, up 6.3% over the past year.
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: $411,885
1-year Value Change: +6.3%
(Data through December 31, 2025)
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