$3,522
1 bd1 ba747 sqft
40 William St #345

The average 02481 home value is $2,239,949, up 4.6% 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: $2,239,949
1-Year Value Change: +4.6%
(Data through July 31, 2026)
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