2500 S 370th St, Federal Way, WA 98003

Commercial · Federal Way · 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 129 reachable commercial buildings in Federal Way.

Building size (estimated)
396,570 SF, estimated from lot coverage
Lot size
991,425 SF, King County Assessor
Predominant use
Mobile Home Park, King County Assessor
Assessed value
$4,213,500, per the King County Assessor (not a market appraisal)
Zoning
R-6, King County
County use code
Mobile Home Park

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 1997 (about 29 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$6M$8M201120142017202020232026$4.21MCounty assessed value

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

Land, site, and value history

Assessed value moved from $6,165,000 (2011) to $4,213,500 (2026), down 32% over 15 years, per county tax rolls. The 2026 roll splits $4,213,500 into $4,213,500 land and $0 improvements.

Taxes