17500 Midvale Ave N, Shoreline, WA 98133

Office · Shoreline · Seattle-Bellevue metro, WA

Imagery suggests: mid-rise 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 AI estimate from public imagery; may be outdated.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 46 reachable office buildings in Shoreline. Larger than 96% of office buildings in Shoreline (median 5,542 SF), derived from assessor records.

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Building size
66,671 SF, King County Assessor
Lot size
146,081 SF, King County Assessor
Year built
2009, King County Assessor
Stories
4, King County Assessor
Predominant use
Civic Center - City Hall, King County Assessor
Assessed value
$0, per the King County Assessor (not a market appraisal)
Lot coverage
46%, derived from assessor records
Vintage
2000s vintage
Zoning
TC-3, King County
County use code
Office Building
Construction (observed)
masonry, AI estimate from public imagery
Parking (observed)
none visible, 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 2009 (about 17 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

Permit history

Source: King County permit records (newest first).