25 S Horton St, Seattle, WA 98134

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

Imagery suggests: industrial warehouse. 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 AI estimate from public imagery; may be outdated.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 1,229 reachable small-bay industrial buildings in Seattle. Larger than 86% of small-bay industrial buildings in Seattle (median 14,469 SF), derived from assessor records.

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Building size
49,914 SF, King County Assessor
Lot size
97,600 SF, King County Assessor
Year built
1959, King County Assessor
Stories
1, King County Assessor
Buildings on parcel
2, King County Assessor
Predominant use
Port Of Seattle Maint Shop, King County Assessor
Assessed value
$0, per the King County Assessor (not a market appraisal)
Lot coverage
51%, derived from assessor records
Vintage
1950s vintage
Zoning
MML U/85, King County
County use code
Service Building
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.

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Land, site, and value history

Permit history

Source: King County permit records (newest first).