1821 S 310th St, Federal Way, WA 98003
Multifamily · Federal Way · Seattle-Bellevue metro, WA
Imagery suggests: garden 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 AI estimate from public imagery; may be outdated.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 255 reachable multifamily buildings in Federal Way. Larger than 64% of multifamily buildings in Federal Way (median 3,968 SF), derived from assessor records.
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Claim or manage this building- Building size
- 11,180 SF, King County Assessor
- Lot size
- 18,977 SF, King County Assessor
- Year built
- 1963, King County Assessor
- Stories
- 2, King County Assessor
- Predominant use
- South Wynd Apts, King County Assessor
- Units
- 12, King County Assessor
- Assessed value
- $1,991,400, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $178.12/SF, derived from assessor records
- Lot coverage
- 59%, derived from assessor records
- Vintage
- 1960s vintage
- Zoning
- RM1800, King County
- County use code
- Apartment
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- surface lot, 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.
- 1825 S 310th St, Federal Way · 0 mi · 6,328 SF · built 1962 · assessed $230.40/SF
- 31008 18th Ave S, Federal Way · 0 mi · 5,590 SF · built 1964 · assessed $217.82/SF
- 31010 18th Ave S, Federal Way · 0 mi · 13,104 SF · built 1964 · assessed $287.77/SF
- 1818 S 311th Pl, Federal Way · 0.1 mi · 5,400 SF · built 1977 · assessed $222.59/SF
- 1808 S 311th Pl, Federal Way · 0.1 mi · 6,696 SF · built 1977 · assessed $235.66/SF
- 1828 S 311th Pl, Federal Way · 0.1 mi · 6,696 SF · built 1977 · assessed $235.66/SF
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