4400 24th Ave W, Seattle, WA 98199

Small-Bay Industrial · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: industrial warehouse. AI estimate from public imagery. In recent public imagery (2026-06), the building appears serviceable with visible wear. AI estimate from public imagery; may be outdated.

One of 1,229 reachable small-bay industrial buildings in Seattle. Larger than 48% of small-bay industrial buildings in Seattle (median 14,469 SF), derived from assessor records.

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Building size: 13,740 SF, King County Assessor
Lot size: 10,780 SF, King County Assessor
Year built: 1964, King County Assessor
Stories: 1, King County Assessor
Predominant use: Warehouse, King County Assessor
Assessed value: $3,416,700, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $248.67/SF, derived from assessor records
Lot coverage: 127%, derived from assessor records
Vintage: 1960s vintage
Zoning: MML U/65, King County
County use code: Warehouse
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.

4255 23rd Ave W, Seattle · 0 mi · 7,886 SF · built 2014 · assessed $190.93/SF
4401 23rd Ave W, Seattle · 0 mi · 11,600 SF · built 1958 · assessed $247.68/SF
4403 24th Ave W, Seattle · 0 mi · 5,320 SF · built 1981 · assessed $277.84/SF
4411 23rd Ave W, Seattle · 0 mi · 7,820 SF · built 1967 · assessed $270.73/SF
4246 24th Ave W, Seattle · 0 mi · 6,517 SF · built 1978 · assessed $254.53/SF
4257 24th Ave W, Seattle · 0 mi · 7,152 SF · built 1967 · assessed $277.04/SF

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Sale history and market context

MakeMe Estimate: $4,644,502 (estimated market value), with a likely range of $4,005,081 to $5,181,572 (half of recent verified sales in this segment landed inside that range). Based on 96 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 1991 (about 35 years) per recorded transfers.

2010-05-27: transfer from Private party to Quinton Family Holdings LLC (part of a 2-parcel sale; price is the whole deal), rec. 20100602000871

1991-05-23: $231,000 from Private party to Private party (part of a 2-parcel sale; price is the whole deal), rec. 199105240816

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

Value over time

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 $1,074,000 (2011) to $3,416,700 (2026), up 218% over 15 years, per county tax rolls. The 2026 roll splits $3,416,700 into $1,293,600 land and $2,123,100 improvements.

Zoning: MML U/65 (per King County)

Lot: 10,780 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Storage Warehouse 12,060 SF; Warehouse Office 1,680 SF (county building sections)

County districts report (schools, fire, sewer, council; on kingcounty.gov)