1225 S Weller St, Seattle, WA 98144
Office · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: urban mixed-use, 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 AI estimate from public imagery; may be outdated.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 71% of office buildings in Seattle (median 20,410 SF), derived from assessor records.
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Claim or manage this building- Building size
- 70,332 SF, King County Assessor
- Lot size
- 26,850 SF, King County Assessor
- Year built
- 2001, King County Assessor
- Stories
- 5, King County Assessor
- Predominant use
- Office Building, King County Assessor
- Assessed value
- $13,076,400, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $185.92/SF, derived from assessor records
- Lot coverage
- 262%, derived from assessor records
- Vintage
- 2000s vintage
- Zoning
- DMC 85/75-170, King County
- County use code
- Office Building
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- street only, 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.
- 1227 S Weller St, Seattle · 0 mi · 7,500 SF · built 1953 · assessed $318.47/SF
- 606 12th Ave S, Seattle · 0 mi · 21,600 SF
- 1200 S Dearborn St, Seattle · 0.1 mi · 217,223 SF · built 2016 · assessed $187.36/SF
- 510 Rainier Ave S, Seattle · 0.2 mi · 4,700 SF · built 1978 · assessed $245.96/SF
- 502 Rainier Ave S, Seattle · 0.2 mi · 14,826 SF · built 2002 · assessed $160.17/SF
- 515 10th Ave S, Seattle · 0.2 mi · 3,536 SF · built 2009 · assessed $273.08/SF
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