31919 6th Ave S, Federal Way, WA 98003
Office · Federal Way · Seattle-Bellevue metro, WA
Imagery suggests: single-story office building, 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 AI estimate from public imagery; may be outdated.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 171 reachable office buildings in Federal Way. Larger than 53% of office buildings in Federal Way (median 9,872 SF), derived from assessor records.
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Claim or manage this building- Building size
- 11,144 SF, King County Assessor
- Lot size
- 104,108 SF, King County Assessor
- Year built
- 1972, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Office Building, King County Assessor
- Assessed value
- $1,798,600, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $161.40/SF, derived from assessor records
- Lot coverage
- 11%, derived from assessor records
- Vintage
- 1970s vintage
- Zoning
- PO, King County
- County use code
- Office Building
- Construction (observed)
- wood frame, 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.
- 622 S 320th St, Federal Way · 0.1 mi · 11,600 SF · built 1986 · assessed $272.88/SF
- 700 S 320th St, Federal Way · 0.1 mi · 8,064 SF · built 1985 · assessed $310.91/SF
- 728 S 320th St, Federal Way · 0.1 mi · 9,780 SF · built 1983 · assessed $310.91/SF
- 720 S 320th St, Federal Way · 0.2 mi · 8,960 SF · built 1983 · assessed $310.90/SF
- 301 S 320th St, Federal Way · 0.2 mi · 60,210 SF · built 1974 · assessed $242.71/SF
- 32020 1st Ave S, Federal Way · 0.3 mi · 17,460 SF · built 1978 · assessed $177.43/SF
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