200 Mill Ave S, Renton, WA 98057

Office · Renton · 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 AI estimate from public imagery; may be outdated.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 227 reachable office buildings in Renton. Larger than 84% of office buildings in Renton (median 7,789 SF), derived from assessor records.

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Building size
56,848 SF, King County Assessor
Lot size
136,522 SF, King County Assessor
Year built
1968, King County Assessor
Stories
8, King County Assessor
Predominant use
Office (FORMER City Hall), King County Assessor
Assessed value
$0, per the King County Assessor (not a market appraisal)
Lot coverage
42%, derived from assessor records
Vintage
1960s vintage
Zoning
CD, King County
County use code
Office Building
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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Land, site, and value history

Permit history

Source: King County permit records (newest first).