17855 Southcenter Pkwy, Tukwila, WA 98188

NNN Retail · Tukwila · Seattle-Bellevue metro, WA

Imagery suggests: single-story retail, 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 AI estimate from public imagery; may be outdated.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 137 reachable nnn retail buildings in Tukwila. Larger than 80% of nnn retail buildings in Tukwila (median 7,956 SF), derived from assessor records.

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Building size: 34,714 SF, King County Assessor
Lot size: 64,434 SF, King County Assessor
Year built: 1978, King County Assessor
Stories: 1, King County Assessor
Predominant use: Retail Store, King County Assessor
Assessed value: $9,020,600, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $259.85/SF, derived from assessor records
Lot coverage: 54%, derived from assessor records
Vintage: 1970s vintage
Zoning: TUC-CC, King County
County use code: Retail Store
Construction (observed): metal, AI estimate from public imagery
Parking (observed): surface lot, AI estimate from public imagery
Frontage (observed): interior, AI estimate from public imagery

Nearby comparable buildings

Same building type, by distance. Assessor facts only; not an opinion of value.

17950 Southcenter Pkwy, Tukwila · 0.1 mi · 15,452 SF · built 1999 · assessed $350.36/SF
17601 Southcenter Pkwy, Tukwila · 0.1 mi · 155,280 SF · built 1970 · assessed $149.32/SF
17784 Southcenter Pkwy, Tukwila · 0.1 mi · 159,154 SF · built 1974 · assessed $181.70/SF
5901 S 180th St, Tukwila · 0.2 mi · 55,518 SF · built 2000 · assessed $271.44/SF
17585 Southcenter Pkwy, Tukwila · 0.2 mi · 153,879 SF · built 1996 · assessed $195.81/SF
243 Minkler Blvd, Tukwila · 0.3 mi · 309,779 SF · built 1972 · assessed $186.49/SF

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Sale history and market context

MakeMe Estimate: $9,589,364 (estimated market value), with a likely range of $7,027,975 to $11,214,939 (half of recent verified sales in this segment landed inside that range). Based on 38 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2019-07-15 for $8,500,000 (recorded arm's-length sale).

Current ownership dates to 2019 (about 7 years) per recorded transfers.

2019-07-15: $8,500,000 from TTT Southcenter LLC to Prep Furniture-Tukwila LLC, rec. 20190718000833

2004-02-17: $4,000,000 from Jam Associates I+JBM Associates I to Rohrbach Southcenter LLC, rec. 20040224002063

1992-12-24: $2,014,500 from RB Furniture INC to JBM Associates I (non-market transfer), rec. 199212301286

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 $4,089,500 (2011) to $9,020,600 (2026), up 121% over 15 years, per county tax rolls. The 2026 roll splits $9,020,600 into $3,189,400 land and $5,831,200 improvements.

Zoning: TUC-CC (per King County)

Lot: 64,434 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Retail Store 24,714 SF (county building sections)

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