8001 5th Ave S, Seattle, WA 98108

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

Imagery suggests: industrial flex, appears multi-tenant. AI estimate from public imagery. In recent public imagery (2026-06), the building appears serviceable with visible wear. AI estimate from public imagery; may be outdated.

One of 1,229 reachable small-bay industrial buildings in Seattle. Larger than 17% of small-bay industrial buildings in Seattle (median 14,469 SF), derived from assessor records.

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Building size: 5,320 SF, King County Assessor
Lot size: 14,750 SF, King County Assessor
Year built: 1979, King County Assessor
Stories: 1, King County Assessor
Predominant use: Whse/Office, King County Assessor
Assessed value: $1,338,700, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $251.64/SF, derived from assessor records
Lot coverage: 36%, derived from assessor records
Vintage: 1970s vintage
Zoning: MML U/85, King County
County use code: Warehouse
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.

8000 5th Ave S, Seattle · 0 mi · 24,024 SF · built 1977 · assessed $167.97/SF
523 S Elmgrove St, Seattle · 0 mi · 4,960 SF · built 2004 · assessed $229.05/SF
327 S Kenyon St, Seattle · 0 mi · 6,500 SF · built 1959 · assessed $492.20/SF
521 S Monroe St, Seattle · 0 mi · 11,970 SF · built 1979 · assessed $197.18/SF
501 S Elmgrove St, Seattle · 0.1 mi · 12,048 SF · built 1975 · assessed $167.97/SF
8009 7th Ave S, Seattle · 0.1 mi · 36,900 SF · built 1964 · assessed $114.92/SF

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Sale history and market context

MakeMe Estimate: $1,966,910 (estimated market value), with a likely range of $1,696,120 to $2,194,355 (half of recent verified sales in this segment landed inside that range). Based on 96 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2012-11-02 for $700,000 (recorded arm's-length sale).

Current ownership dates to 2015 (about 11 years) per recorded transfers.

2015-12-30: transfer from Private party to T-Square Properties LLC (non-market transfer), rec. 20160120000689

2012-11-02: $700,000 from Rick Larson Enterprises INC to Private party, rec. 20121107002407

2005-08-01: $600,000 from Private party to Rick Larson Enterprises INC, rec. 20050809000041

2 administrative transfers (no consideration), 1985 to 2003

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 $384,000 (2011) to $1,338,700 (2026), up 249% over 15 years, per county tax rolls. The 2026 roll splits $1,338,700 into $848,100 land and $490,600 improvements.

Zoning: MML U/85 (per King County)

Lot: 14,750 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Gravel

Floor and use mix: Storage Warehouse 4,360 SF; Open Office 960 SF (county building sections)

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