1247 Westlake Ave N, Seattle, WA 98109

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

County valuation incomplete: County building evidence or valuation-model support is incomplete here, so this page shows county public facts and private owner claim tools without a MakeMe Estimate.

One of 2,011 reachable small-bay industrial buildings in Seattle.

Building size (estimated)
3,373 SF, estimated from lot coverage
Lot size
8,432 SF, King County Assessor
Predominant use
Service Building, King County Assessor
Assessed value
$4,848,400, per the King County Assessor (not a market appraisal)
Zoning
SM-SLU 100/65-145, King County
County use code
Service Building

Nearby comparable buildings

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

County valuation incomplete

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Sale history and market context

Last sold: 2021-08-04 for $4,600,000 (recorded arm's-length sale).

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

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

Value over time

$0$2M$4M$6M201120142017202020232026Last sold $4.6M · 2021$4.85MCounty assessed valueRecorded sale

Dark line: county assessed value per King County tax rolls. Diamonds: recorded arm's-length sales.

Land, site, and value history

Assessed value moved from $1,265,800 (2011) to $4,848,400 (2026), up 283% over 15 years, per county tax rolls. The 2026 roll splits $4,848,400 into $4,848,400 land and $0 improvements.

Taxes