$3,500
3 bd3 ba2,263 sqft
65 South Rd

The average Northwest Harwinton, CT home value is $404,907, up 6.7% 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: $404,907
1-year Value Change: +6.7%
(Data through September 30, 2025)
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