3030 78th Ave SE, Mercer Island, WA 98040
Commercial · Mercer Island · Seattle-Bellevue metro, WA
Imagery suggests: low-rise office, appears multi-tenant. AI estimate from public imagery. In recent public imagery (2026-06), the building appears well maintained. AI estimate from public imagery; may be outdated.
One of 23 reachable commercial buildings in Mercer Island. Larger than 35% of commercial buildings in Mercer Island (median 41,832 SF), derived from assessor records.
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Claim or manage this building- Building size
- 17,022 SF, King County Assessor
- Lot size
- 34,709 SF, King County Assessor
- Year built
- 1999, King County Assessor
- Stories
- 2, King County Assessor
- Predominant use
- Fire Station, King County Assessor
- Assessed value
- $0, per the King County Assessor (not a market appraisal)
- Lot coverage
- 49%, derived from assessor records
- Vintage
- 1990s vintage
- Zoning
- PI, King County
- County use code
- Governmental Service
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- surface lot, AI estimate from public imagery
- Frontage (observed)
- mid block, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 3027 80th Ave SE, Mercer Island · 0 mi · 4,290 SF · built 1957 · assessed $474.99/SF
- 7810 SE 30th St, Mercer Island · 0.1 mi · 92,311 SF · built 1990 · assessed $220.05/SF
- 2730 80th Ave SE, Mercer Island · 0.2 mi · 2,815 SF · built 1996 · assessed $967.42/SF
- 2959 76th Ave SE, Mercer Island · 0.2 mi · 41,832 SF · built 1990 · assessed $202.25/SF
- 7445 SE 24th St, Mercer Island · 0.5 mi · 104,150 SF · built 2018 · assessed $303.07/SF
- 8236 SE 24th St, Mercer Island · 0.6 mi · 42,748 SF · built 2005
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