18740 International Blvd, Seatac, WA 98188
Commercial · Seatac · Seattle-Bellevue metro, WA
Imagery suggests: hotel/resort. 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 AI estimate from public imagery; may be outdated.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 65 reachable commercial buildings in Seatac. Larger than 97% of commercial buildings in Seatac (median 54,984 SF), derived from assessor records.
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Claim or manage this building- Building size
- 588,728 SF, King County Assessor
- Lot size
- 1,030,930 SF, King County Assessor
- Year built
- 1978, King County Assessor
- Stories
- 14, King County Assessor
- Buildings on parcel
- 9, King County Assessor
- Predominant use
- Doubletree Hotel - Wing Tower, King County Assessor
- Assessed value
- $116,890,100, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $198.55/SF, derived from assessor records
- Lot coverage
- 57%, derived from assessor records
- Vintage
- 1970s vintage
- Zoning
- CB-C, King County
- County use code
- Hotel/Motel
- 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.
- 3056 S 188th St, Seatac · 0.1 mi · 134,724 SF · built 2018 · assessed $195.55/SF
- 18415 International Blvd, Seatac · 0.1 mi · 64,306 SF · built 1990 · assessed $280.66/SF
- 2824 S 188th St, Seatac · 0.2 mi · 70,593 SF · built 1970 · assessed $274.71/SF
- 18220 International Blvd, Seatac · 0.2 mi · 135,292 SF · built 1970 · assessed $125.20/SF
- 18525 36th Ave S, Seatac · 0.2 mi · 137,294 SF · built 2002 · assessed $371.08/SF
- 18118 International Blvd, Seatac · 0.3 mi · 117,218 SF · built 1988 · assessed $286.42/SF
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