7203 129th Ave SE, Newcastle, WA 98056

Office · Newcastle · Seattle-Bellevue metro, WA

Imagery suggests: suburban office, appears multi-tenant. 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 AI estimate from public imagery; may be outdated.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 7 reachable office buildings in Newcastle.

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Building size
16,073 SF, King County Assessor
Lot size
50,264 SF, King County Assessor
Year built
2003, King County Assessor
Stories
2, King County Assessor
Predominant use
Valley Medical Center, King County Assessor
Assessed value
$0, per the King County Assessor (not a market appraisal)
Lot coverage
32%, derived from assessor records
Vintage
2000s vintage
Zoning
DT, King County
County use code
Medical/Dental Office
Construction (observed)
masonry, AI estimate from public imagery
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

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.

Land, site, and value history