800 NE 42nd St, Seattle, WA 98105

Commercial · 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 1,805 reachable commercial buildings in Seattle.

Building size (estimated)
1,560 SF, estimated from lot coverage
Lot size
3,900 SF, King County Assessor
Assessed value
$1,638,000, per the King County Assessor (not a market appraisal)
Zoning
MR (M1), King County

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

Current ownership dates to 2001 (about 25 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$500K$1M$1.5M$2M201120142017202020232026$1.64MCounty assessed value

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

Land, site, and value history

Assessed value moved from $429,000 (2011) to $1,638,000 (2026), up 282% over 15 years, per county tax rolls. The 2026 roll splits $1,638,000 into $1,638,000 land and $0 improvements.

Taxes