8604 Dallas Ave S, Seattle, WA 98108

Commercial · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: boat repair and storage facility. 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 AI estimate from public imagery; may be outdated.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 1,256 reachable commercial buildings in Seattle.

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Building size (estimated)
34,162 SF, estimated from lot coverage
Lot size
85,404 SF, King County Assessor
Assessed value
$3,624,700, per the King County Assessor (not a market appraisal)
Zoning
I, King County
County use code
Marina
Stories (observed)
1, AI estimate from public imagery
Construction (observed)
metal, AI estimate from public imagery
Parking (observed)
surface lot, 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

MakeMe Estimate: $5,264,548 (estimated market value), with a likely range of $4,461,167 to $6,436,739 (half of recent verified sales in this segment landed inside that range). Based on 139 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 1993 (about 33 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

$1.54M$3.09M$4.63M$6.17M201120142017202020232026County 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 $1,758,000 (2011) to $3,624,700 (2026), up 106% over 15 years, per county tax rolls. The 2026 roll splits $3,624,700 into $3,416,100 land and $208,600 improvements.

Taxes

Permit history

Source: King County permit records (newest first).