19015 International Blvd, Seatac, WA 98188

Commercial · Seatac · Seattle-Bellevue metro, WA

Imagery suggests: single-story retail plaza, 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 AI estimate from public imagery; may be outdated.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 65 reachable commercial buildings in Seatac. Larger than 40% of commercial buildings in Seatac (median 54,984 SF), derived from assessor records.

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Building size: 42,684 SF, King County Assessor
Lot size: 33,272 SF, King County Assessor
Year built: 1991, King County Assessor
Stories: 4, King County Assessor
Predominant use: Days Inn Seatac, King County Assessor
Assessed value: $2,876,500, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $67.39/SF, derived from assessor records
Lot coverage: 128%, derived from assessor records
Vintage: 1990s vintage
Zoning: CB-C, King County
County use code: Hotel/Motel
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.

18845 International Blvd, Seatac · 0 mi · 26,157 SF · built 1960 · assessed $161.12/SF
19031 International Blvd, Seatac · 0 mi · 87,273 SF · built 2019 · assessed $249.37/SF
18850 28th Ave S, Seatac · 0.1 mi · 204,666 SF · built 2011 · assessed $144.74/SF
19030 28th Ave S, Seatac · 0.1 mi · 106,110 SF · built 2018 · assessed $250.02/SF
2900 S 192nd St, Seatac · 0.1 mi · 36,648 SF · built 1981 · assessed $279.08/SF
3100 S 192nd St, Seatac · 0.1 mi · 93,283 SF · built 2019 · assessed $278.03/SF

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Sale history and market context

MakeMe Estimate: $3,479,385 (estimated market value), with a likely range of $2,948,424 to $4,209,725 (half of recent verified sales in this segment landed inside that range). Based on 34 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2005-04-29 for $3,180,000 (recorded arm's-length sale).

Current ownership dates to 2005 (about 21 years) per recorded transfers.

2005-04-29: $3,180,000 from Private party to Sak Properties LLC, rec. 20050502001923

2004-03-13: $3,150,000 from Northwest Hotel Group LLC to Private party, rec. 20040315002072

2004-03-08: transfer from LPSL Corp Services INC to Northwest Hotel Group LLC (non-market transfer), rec. 20040311000289

2001-05-14: $5,850,000 from Cars Anywhere Rental Systems INC to New Days LLC, rec. 20010516003058

Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.

Value over time

Solid line: county appraised value per King County tax rolls. Shaded range: our modeled estimate for each year, built from recorded arm's-length sales in the building's segment; years without enough sales stay unmodeled. Dots: recorded arm's-length sales. Not an appraisal. How this estimate works.

Land, site, and value history

Assessed value moved from $2,343,600 (2010) to $2,876,500 (2026), up 23% over 16 years, per county tax rolls. The 2026 roll splits $2,876,500 into $0 land and $2,876,500 improvements.

Zoning: CB-C (per King County)

Lot: 33,272 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Hotel, Limited Service Economy 37,239 SF; Parking Structure 5,445 SF (county building sections)

County districts report (schools, fire, sewer, council; on kingcounty.gov)

Permit history

2025-12-04: Electrical, declared value $1,000, permit 2512-1007-ELE

2021-10-22: Electrical, declared value $2,520 (Complete), permit ELE21-0542

2019-11-18: Plumbing, declared value $15,000 (Complete), permit PLM19-0113

2019-06-12: Other, declared value $62,055 (Complete), permit BLD19-0155

Source: King County permit records (newest first).