1100 Eastlake Ave E, Seattle, WA 98109
Office · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: mid-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 AI estimate from public imagery; may be outdated.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 957 reachable office buildings in Seattle. Larger than 89% of office buildings in Seattle (median 20,410 SF), derived from assessor records.
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Claim or manage this building- Building size
- 287,224 SF, King County Assessor
- Lot size
- 42,054 SF, King County Assessor
- Year built
- 2008, King County Assessor
- Stories
- 5, King County Assessor
- Predominant use
- Office/Biotech, King County Assessor
- Assessed value
- $172,565,100, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $600.80/SF, derived from assessor records
- Lot coverage
- 683%, derived from assessor records
- Vintage
- 2000s vintage
- Zoning
- SM-SLU 145, King County
- County use code
- Office Building
- Construction (observed)
- steel glass, AI estimate from public imagery
- Parking (observed)
- none visible, 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.
- 1100 Fairview Ave N, Seattle · 0.1 mi · 600,014 SF · built 1997 · assessed $894.59/SF
- 1150 Eastlake Ave E, Seattle · 0.1 mi · 444,757 SF · built 2021 · assessed $463.09/SF
- 1165 Eastlake Ave E, Seattle · 0.1 mi · 132,347 SF · built 2020 · assessed $745.13/SF
- 1111 Fairview Ave N, Seattle · 0.1 mi · 13,394 SF · built 1985 · assessed $1,177/SF
- 1001 Fairview Ave N, Seattle · 0.1 mi · 26,519 SF · built 1978 · assessed $714.76/SF
- 900 Fairview Ave N, Seattle · 0.2 mi · 560,515 SF · built 2002 · assessed $356.77/SF
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