Multifamily · Seattle · 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 6,731 reachable multifamily buildings in Seattle.
Building size (estimated)
11,455 SF, estimated from lot coverage
Lot size
19,092 SF, King County Assessor
Predominant use
Apartment(mixed Use), King County Assessor
Assessed value
$28,638,000, per the King County Assessor (not a market appraisal)
Zoning
DMC 240/290-440, King County
County use code
Apartment(Mixed Use)
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
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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Last sold: 2019-06-28 for $21,250,000 (recorded arm's-length sale).
Current ownership dates to 2019 (about 7 years) per recorded transfers.
2020-10-27: transfer from Bb6 Seattle Limited Partnership to City of Seattle (part of a 2-parcel sale; price is the whole deal), rec. 20201117001338
2019-06-28: $21,250,000 from 6th & Battery Building LLC to Bb6 Seattle Limited Partnership, rec. 20190702000989
2019-06-28: transfer from 6th & Battery Building LLC to Bb6 Seattle Limited Partnership, rec. 20190702000990
2018-08-27: $31,250,000 from 6th and Battery Building LLC to Bb6 Seattle LP, rec.
2015-09-30: $26,500,000 from Antioch University to 6th & Battery Building LLC, rec. 20150930000861
Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.
Value over time
Dark line: county assessed value per King County tax rolls. Diamonds: recorded arm's-length sales.
Land, site, and value history
Assessed value moved from $311,200 (2011) to $28,638,000 (2026), up 9102% over 15 years, per county tax rolls. The 2026 roll splits $28,638,000 into $28,638,000 land and $0 improvements.