334 1st Ave N, Seattle, WA 98109
Commercial · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: modern retail/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 AI estimate from public imagery; may be outdated.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 1,256 reachable commercial buildings in Seattle. Larger than 99% of commercial buildings in Seattle (median 13,352 SF), derived from assessor records.
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Claim or manage this building- Building size
- 947,302 SF, King County Assessor
- Lot size
- 373,429 SF, King County Assessor
- Year built
- 1962, King County Assessor
- Stories
- 1, King County Assessor
- Buildings on parcel
- 5, King County Assessor
- Predominant use
- Climate Pledge Arena, King County Assessor
- Assessed value
- $0, per the King County Assessor (not a market appraisal)
- Lot coverage
- 254%, derived from assessor records
- Vintage
- 1960s vintage
- Zoning
- SM-UP 95 (M), King County
- County use code
- Auditorium//Assembly Bldg
- 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.
- 200 Thomas St, Seattle · 0.1 mi · 23,496 SF · built 2002
- 505 1st Ave N, Seattle · 0.1 mi · 33,744 SF · built 1930
- 165 Mercer St, Seattle · 0.1 mi · 34,934 SF · built 1966
- 305 Harrison St, Seattle · 0.2 mi · 426,785 SF · built 1938
- 425 Queen Anne Ave N, Seattle · 0.2 mi · 96,910 SF · built 2002 · assessed $268.12/SF
- 324 Republican St, Seattle · 0.2 mi · 437,104 SF · built 1928
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