550 14th Ave, Seattle, WA 98122
Commercial · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: multi-story office. 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 AI estimate from public imagery; may be outdated.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 88% of commercial buildings in Seattle (median 13,352 SF), derived from assessor records.
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Claim or manage this building- Building size
- 118,058 SF, King County Assessor
- Lot size
- 153,600 SF, King County Assessor
- Year built
- 1967, King County Assessor
- Stories
- 2, King County Assessor
- Predominant use
- Connolly Complex, King County Assessor
- Assessed value
- $75,800,800, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $642.06/SF, derived from assessor records
- Lot coverage
- 77%, derived from assessor records
- Vintage
- 1960s vintage
- Zoning
- MIO-65-LR3 (M), King County
- County use code
- Sport Facility
- Construction (observed)
- masonry, 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.
- 1398 E Jefferson St, Seattle · 0.1 mi · 1,774 SF · built 1995 · assessed $21,802/SF
- 555 16th Ave, Seattle · 0.1 mi · 45,082 SF · built 1972 · assessed $374.91/SF
- 1601 E Cherry St, Seattle · 0.1 mi · 479,783 SF · built 1968 · assessed $364.64/SF
- 1215 E Columbia St, Seattle · 0.2 mi · 16,944 SF · built 1920 · assessed $551.74/SF
- 1710 E Jefferson St, Seattle · 0.2 mi · 22,617 SF · built 1910 · assessed $439.80/SF
- 1110 E Jefferson St, Seattle · 0.2 mi · 1,190 SF · built 2012 · assessed $48,035/SF
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