17900 International Blvd, Seatac, WA 98188
Office · Seatac · Seattle-Bellevue metro, WA
Imagery suggests: mid-rise office, 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 AI estimate from public imagery; may be outdated.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 34 reachable office buildings in Seatac. Larger than 97% of office buildings in Seatac (median 20,852 SF), derived from assessor records.
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Claim or manage this building- Building size
- 687,536 SF, King County Assessor
- Lot size
- 651,300 SF, King County Assessor
- Year built
- 1979, King County Assessor
- Stories
- 11, King County Assessor
- Buildings on parcel
- 3, King County Assessor
- Predominant use
- Sea-Tac Office Center - North Bldg, King County Assessor
- Assessed value
- $0, per the King County Assessor (not a market appraisal)
- Lot coverage
- 106%, derived from assessor records
- Vintage
- 1970s vintage
- Zoning
- CB-C, King County
- County use code
- Office Building
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- structured, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 3100 S 176th St, Seatac · 0.2 mi · 24,211 SF · built 1967 · assessed $161.42/SF
- 16704 International Blvd, Seatac · 0.7 mi · 5,184 SF · built 1967 · assessed $235.61/SF
- 4040 S 188th St, Seatac · 0.7 mi · 31,564 SF · built 2006 · assessed $159.32/SF
- 2651 S 192nd St, Seatac · 0.8 mi · 81,195 SF · built 1986 · assessed $190.92/SF
- 2800 S 192nd St, Seatac · 0.8 mi · 36,724 SF · built 1991 · assessed $124.44/SF
- 16640 International Blvd, Seatac · 0.8 mi · 3,521 SF · built 2000 · assessed $535.05/SF
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