1420 S Trenton St, Seattle, WA 98108
Small-Bay Industrial · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: industrial building. 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 AI estimate from public imagery; may be outdated.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 1,229 reachable small-bay industrial buildings in Seattle. Larger than 99% of small-bay industrial buildings in Seattle (median 14,469 SF), derived from assessor records.
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Claim or manage this building- Building size
- 255,967 SF, King County Assessor
- Lot size
- 867,540 SF, King County Assessor
- Year built
- 1980, King County Assessor
- Stories
- 3, King County Assessor
- Buildings on parcel
- 4, King County Assessor
- Predominant use
- Flight Training Center (BLDG 15-20), King County Assessor
- Assessed value
- $71,639,400, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $279.88/SF, derived from assessor records
- Lot coverage
- 30%, derived from assessor records
- Vintage
- 1980s vintage
- Zoning
- MML U/65, King County
- County use code
- Industrial(Lignt)
- Construction (observed)
- metal, 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.
- 1414 S Concord St, Seattle · 0.1 mi · 3,430 SF · built 2016 · assessed $250.61/SF
- 1445 S Henderson St, Seattle · 0.1 mi · 78,590 SF · built 1988 · assessed $287.97/SF
- 1420 S Henderson St, Seattle · 0.1 mi · 5,430 SF · built 1982 · assessed $197.18/SF
- 1417 S Trenton St, Seattle · 0.1 mi · 7,280 SF · built 1967 · assessed $197.18/SF
- 8814 14th Ave S, Seattle · 0.1 mi · 9,733 SF · built 1985 · assessed $197.18/SF
- 1412 S Henderson St, Seattle · 0.1 mi · 2,520 SF · built 1951 · assessed $171.59/SF
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