34210 9th Ave S, Federal Way, WA 98003
Small-Bay Industrial · Federal Way · Seattle-Bellevue metro, WA
Imagery suggests: big-box warehouse. 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 AI estimate from public imagery; may be outdated.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 78 reachable small-bay industrial buildings in Federal Way. Larger than 88% of small-bay industrial buildings in Federal Way (median 11,294 SF), derived from assessor records.
Own this building?
Claim privately
Claiming is for you. Your mailing address is never shown; no offer reaches you unless you opt in.
Claimed owners can confirm facts, watch the estimate, and decide whether to reply.
Claim or manage this building- Building size
- 72,330 SF, King County Assessor
- Lot size
- 216,435 SF, King County Assessor
- Year built
- 2001, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Office/Warehouse, King County Assessor
- Assessed value
- $15,583,700, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $215.45/SF, derived from assessor records
- Lot coverage
- 33%, derived from assessor records
- Vintage
- 2000s vintage
- Zoning
- CE, King County
- County use code
- Warehouse
- 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.
- 34310 9th Ave S, Federal Way · 0.1 mi · 78,151 SF · built 1979 · assessed $217.80/SF
- 34100 9th Ave S, Federal Way · 0.1 mi · 54,272 SF · built 1979 · assessed $174.07/SF
- 34110 9th Ave S, Federal Way · 0.1 mi · 33,266 SF · built 1998 · assessed $219.79/SF
- 34004 9th Ave S, Federal Way · 0.1 mi · 72,301 SF · built 1979 · assessed $217.58/SF
- 1001 S 344th St, Federal Way · 0.1 mi · 38,400 SF · built 1979 · assessed $181.44/SF
- 1221 S 343rd St, Federal Way · 0.1 mi · 3,600 SF · built 1967 · assessed $225/SF
Want to talk to the owner? makeme1031 delivers a private, principal-to-principal letter to the owner of record. We never publish the owner's identity or address.