800 Industry Dr, Tukwila, WA 98188

Small-Bay Industrial · Tukwila · Seattle-Bellevue metro, WA

Imagery suggests: small-bay flex, 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 AI estimate from public imagery; may be outdated.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 251 reachable small-bay industrial buildings in Tukwila. Larger than 86% of small-bay industrial buildings in Tukwila (median 36,796 SF), derived from assessor records.

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Building size: 114,112 SF, King County Assessor
Lot size: 338,897 SF, King County Assessor
Year built: 1976, King County Assessor
Stories: 1, King County Assessor
Buildings on parcel: 6, King County Assessor
Predominant use: Office/Whse Bldg 28, King County Assessor
Assessed value: $25,033,300, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $219.37/SF, derived from assessor records
Lot coverage: 34%, derived from assessor records
Vintage: 1970s vintage
Zoning: TUC-WP, King County
County use code: Industrial Park
Construction (observed): tilt up, AI estimate from public imagery
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.

807 Industry Dr, Tukwila · 0.1 mi · 92,300 SF · built 1978 · assessed $219.37/SF
600 Andover Park E, Tukwila · 0.1 mi · 24,000 SF · built 1974 · assessed $172.08/SF
500 Andover Park E, Tukwila · 0.1 mi · 27,784 SF · built 1971 · assessed $180.83/SF
720 Andover Park E, Tukwila · 0.1 mi · 74,216 SF · built 1974 · assessed $150.38/SF
480 Andover Park E, Tukwila · 0.1 mi · 44,935 SF · built 1970 · assessed $186.61/SF
17025 West Valley Hwy, Tukwila · 0.1 mi · 106,607 SF · built 1965 · assessed $173.43/SF

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Sale history and market context

MakeMe Estimate: $29,904,590 (estimated market value), with a likely range of $23,113,967 to $30,203,636 (half of recent verified sales in this segment landed inside that range). Based on 81 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 2021 (about 5 years) per recorded transfers.

2021-09-01: $116,324,290 from BKM Tukwila 117 LLC to Seaphx LL LLC (part of a 4-parcel sale; price is the whole deal), rec. 20210901001957

2016-08-05: $45,200,000 from Icon Tukwila Owner Pool 2 LLC to BKM Tukwila 117 LLC (part of a 4-parcel sale; price is the whole deal), rec. 20160808001372

2015-02-26: $52,866,066 from Cwwa Tukwila 1 LLC to Icon Tukwila Owner Pool 2 LLC (part of a 4-parcel sale; price is the whole deal), rec. 20150309000897

2007-06-01: $70,000,000 from Calwest Industrial Holdings LLC to Walton Cwwa Tukwila 1 LLC (part of a 4-parcel sale; price is the whole deal), rec. 20070608002846

2002-02-26: transfer from Calwest Industrial Properties LLC to Calwest Industrial Holdings LLC (part of a 30-parcel sale; price is the whole deal), rec. 20020301002215

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 $10,167,700 (2011) to $25,033,300 (2026), up 146% over 15 years, per county tax rolls. The 2026 roll splits $25,033,300 into $17,114,200 land and $7,919,100 improvements.

Zoning: TUC-WP (per King County)

Lot: 338,897 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Industrial Flex Buildings 114,112 SF (county building sections)

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

Permit history

2024-11-26: Remodel, declared value $5,000 (Complete), permit D24-0187

2023-01-13: Remodel, declared value $40,000 (Complete), permit D22-0143

2020-11-13: Remodel, declared value $35,000 (Complete), permit D20-0180

2018-07-18: Remodel, declared value $100,000 (Defunct), permit D18-0180

Source: King County permit records (newest first).