1815 SW Campus Dr, Federal Way, WA 98093

Office · Federal Way · Seattle-Bellevue metro, WA

Imagery suggests: single-story office. 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 AI estimate from public imagery; may be outdated.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 171 reachable office buildings in Federal Way. Larger than 74% of office buildings in Federal Way (median 9,872 SF), derived from assessor records.

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Building size
23,210 SF, King County Assessor
Lot size
124,702 SF, King County Assessor
Year built
1991, King County Assessor
Stories
1, King County Assessor
Predominant use
Post Office, King County Assessor
Assessed value
$0, per the King County Assessor (not a market appraisal)
Lot coverage
19%, derived from assessor records
Vintage
1990s vintage
Zoning
BN, King County
County use code
Post Office/Post Service
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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Sale history and market context

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

Land, site, and value history