$3,400
2 bd2 ba- sqft
14 Summer St #1

The average Charlestown, MA home value is $974,479, up 0.9% 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: $974,479
1-year Value Change: +0.9%
(Data through January 31, 2026)
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