1325 6th Ave, Seattle, WA 98101

Commercial · Seattle · Seattle-Bellevue metro, WA

One of 1,256 reachable commercial buildings in Seattle. Larger than 97% of commercial buildings in Seattle (median 13,352 SF), derived from assessor records.

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Building size
303,388 SF, King County Assessor
Lot size
21,000 SF, King County Assessor
Year built
1930, King County Assessor
Stories
23, King County Assessor
Predominant use
Washington Athletic Club, King County Assessor
Assessed value
$60,018,900, per the King County Assessor (not a market appraisal)
Assessed value per building SF
$197.83/SF, derived from assessor records
Lot coverage
1445%, derived from assessor records
Vintage
pre-war vintage
Zoning
DOC1 U/450/U, King County
County use code
Club

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

MakeMe Estimate: $52,686,245 (estimated market value), with a likely range of $44,646,215 to $63,745,338 (half of recent verified sales in this segment landed inside that range). Based on 34 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 2002 (about 24 years) per recorded transfers.

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

Value over time

$25.7M$51.5M$77.2M$103M20102014201820222026County appraised valueEstimated value (modeled range)

Solid line: county appraised value per King County tax rolls. Shaded range: our modeled estimate for each year, built from recorded arm's-length sales in the building's segment; years without enough sales stay unmodeled. Dots: recorded arm's-length sales. Not an appraisal. How this estimate works.

Land, site, and value history

Assessed value moved from $45,146,500 (2010) to $60,018,900 (2026), up 33% over 16 years, per county tax rolls. The 2026 roll splits $60,018,900 into $33,600,000 land and $26,418,900 improvements.

Taxes

Permit history

Source: King County permit records (newest first).