7909 78th Ave Se
Mercer Island, WA 98040
$6,800,000Active · confirmed September 18, 2026 · listed 13 days ago · $728/sq ft
7909 78th Ave Se in Mercer Island. 6 bed, 5.5 bath, 9,340 sq ft. Asking $6,800,000. Active listing facts, schools and neighborhood context on EuKreate.
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7909 78th Ave Se, Mercer Island, WA 98040 and what is around it
Listed by COMPASS Bellevue · Tere Foster · MLS 2580194 · as of 2026-09-18
Beds
6
Baths
5.5
Sq ft
9,340
Built
1996
Property typeSingle Family
Lot size23,570 sq ft · 0.54 acres
Price per sq ftPrice per square footThe asking price divided by the home’s interior square footage. Compare it only with broadly similar homes; condition, lot, layout, and fees still matter.$728
ListedSep 11, 2026
CountyKing
Listing typesale
Property summary
This 6-bedroom, 5.5-bath single family offers 9,340 sq ft.
Refined from listing-reported details
Listed by COMPASS Bellevue · Tere Foster · MLS 2580194 · as of 2026-09-18
How this compares in Mercer Island
83 homes for sale, median asking $2,850,000, typically listed 45 days. See the Mercer Island market
Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of September 18, 2026.