$1,395
2 bd1 ba- sqft
397-407 William St #3

The average Sandy Beach, MA home value is $427,016, up 1.6% 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: $427,016
1-Year Value Change: +1.6%
(Data through February 28, 2026)
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