$3,069
1 bd1 ba809 sqft
2758 78th Ave SE APT 205

The average Mercer Island, WA home value is $2,326,984, down 1.4% 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: $2,326,984
1-Year Value Change: -1.4%
(Data through March 31, 2026)
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