1220 NE 143rd St, Seattle, WA 98125
Multifamily · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: mid-rise apartments, 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 AI estimate from public imagery; may be outdated.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 5,391 reachable multifamily buildings in Seattle. Larger than 96% of multifamily buildings in Seattle (median 9,444 SF), derived from assessor records.
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Claim or manage this building- Building size
- 143,369 SF, King County Assessor
- Lot size
- 180,805 SF, King County Assessor
- Year built
- 1968, King County Assessor
- Stories
- 3, King County Assessor
- Predominant use
- Executive Estates, King County Assessor
- Units
- 146, King County Assessor
- Assessed value
- $34,881,000, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $243.30/SF, derived from assessor records
- Lot coverage
- 79%, derived from assessor records
- Vintage
- 1960s vintage
- Zoning
- MR (M), King County
- County use code
- Apartment
- Construction (observed)
- wood frame, AI estimate from public imagery
- Parking (observed)
- none visible, AI estimate from public imagery
- Frontage (observed)
- interior, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 14330 12th Ave NE, Seattle · 0.1 mi · 44,230 SF · built 1976 · assessed $318.88/SF
- 14343 15th Ave NE, Seattle · 0.1 mi · 191,704 SF · built 2025 · assessed $77.89/SF
- 1227 NE 143rd St, Seattle · 0.1 mi · 165,694 SF · built 1966 · assessed $232.94/SF
- 1520 NE 143rd St, Seattle · 0.1 mi · 22,247 SF · built 1976 · assessed $233.56/SF
- 14025 15th Ave NE, Seattle · 0.1 mi · 48,863 SF · built 1985 · assessed $243.07/SF
- 1526 NE 143rd St, Seattle · 0.1 mi · 21,580 SF · built 1976 · assessed $251.16/SF
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