1040 E Union St, Seattle, WA 98122

Multifamily · 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 6,731 reachable multifamily buildings in Seattle.

Building size (estimated)
4,093 SF, estimated from lot coverage
Lot size
6,821 SF, King County Assessor
Predominant use
Apartment(mixed Use), King County Assessor
Assessed value
$3,581,000, per the King County Assessor (not a market appraisal)
Zoning
NC3P-75 (M), King County
County use code
Apartment(Mixed Use)

Nearby comparable buildings

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

County valuation incomplete

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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.

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Sale history and market context

Current ownership dates to 2013 (about 13 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$1M$2M$3M$4M201120142017202020232026$3.58MCounty assessed value

Dark line: county assessed value per King County tax rolls.

Land, site, and value history

Assessed value moved from $921,800 (2011) to $3,581,000 (2026), up 288% over 15 years, per county tax rolls. The 2026 roll splits $3,581,000 into $3,581,000 land and $0 improvements.

Taxes