3006 78th Ave SE, Mercer Island, WA 98040
NNN Retail · Mercer Island · Seattle-Bellevue metro, WA
Imagery suggests: single-story retail. AI estimate from public imagery. In recent public imagery (2026-06), the building appears serviceable with visible wear. AI estimate from public imagery; may be outdated.
One of 12 reachable nnn retail buildings in Mercer Island. Larger than 42% of nnn retail buildings in Mercer Island (median 4,060 SF), derived from assessor records.
Own this building?
Claim privately
Claiming is for you. Your mailing address is never shown; no offer reaches you unless you opt in.
Claimed owners can confirm facts, watch the estimate, and decide whether to reply.
Claim or manage this building- Building size
- 3,776 SF, King County Assessor
- Lot size
- 14,314 SF, King County Assessor
- Year built
- 1983, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Retail, King County Assessor
- Assessed value
- $3,137,600, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $830.93/SF, derived from assessor records
- Lot coverage
- 26%, derived from assessor records
- Vintage
- 1980s vintage
- Zoning
- TC, King County
- County use code
- Retail(Line/Strip)
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- surface lot, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 2903 78th Ave SE, Mercer Island · 0.1 mi · 2,285 SF · built 1964 · assessed $1,592/SF
- 7833 SE 28th St, Mercer Island · 0.1 mi · 1,000 SF · built 1955 · assessed $2,850/SF
- 7710 SE 34th St, Mercer Island · 0.2 mi · 4,060 SF · built 1959
- 7667 SE 27th St, Mercer Island · 0.2 mi · 16,106 SF · built 1984 · assessed $550.44/SF
- 7605 SE 27th St, Mercer Island · 0.3 mi · 18,067 SF · built 1900 · assessed $510.91/SF
- 7620 SE 27th St, Mercer Island · 0.3 mi · 1,875 SF · built 2004 · assessed $2,438/SF
Want to talk to the owner? makeme1031 delivers a private, principal-to-principal letter to the owner of record. We never publish the owner's identity or address.