3532 B St NW, Auburn, WA 98001

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

Imagery suggests: large industrial warehouse. 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 AI estimate from public imagery; may be outdated.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 426 reachable small-bay industrial buildings in Auburn. Larger than 74% of small-bay industrial buildings in Auburn (median 18,750 SF), derived from assessor records.

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Building size: 42,626 SF, King County Assessor
Lot size: 119,361 SF, King County Assessor
Year built: 2002, King County Assessor
Stories: 1, King County Assessor
Buildings on parcel: 2, King County Assessor
Predominant use: Industrial Building, King County Assessor
Assessed value: $8,997,800, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $211.09/SF, derived from assessor records
Lot coverage: 36%, derived from assessor records
Vintage: 2000s vintage
Zoning: M2, King County
County use code: Industrial(Gen Purpose)
Construction (observed): tilt up, 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.

16 37th St NW, Auburn · 0 mi · 7,400 SF · built 1983 · assessed $150.86/SF
102 37th St NW, Auburn · 0 mi · 7,476 SF · built 1983 · assessed $150.86/SF
2 37th St NW, Auburn · 0 mi · 7,400 SF · built 1980 · assessed $150.86/SF
120 37th St NW, Auburn · 0 mi · 7,476 SF · built 1983 · assessed $150.86/SF
3512 B St NW, Auburn · 0.1 mi · 41,865 SF · built 2002 · assessed $186.38/SF
3520 B St NW, Auburn · 0.1 mi · 32,916 SF · built 2010 · assessed $189.50/SF

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Sale history and market context

MakeMe Estimate: $11,591,743 (estimated market value), with a likely range of $8,959,533 to $11,707,660 (half of recent verified sales in this segment landed inside that range). Based on 81 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2019-04-22 for $6,750,000 (recorded arm's-length sale).

Current ownership dates to 2019 (about 7 years) per recorded transfers.

2019-04-22: $6,750,000 from Private party to Rosen Building Supply Limited Liability Company, rec. 20190423001010

3 administrative transfers (no consideration), 2009 to 2015

2001-11-06: $660,000 from Herbert B Street LLC to B Street Investments LLC (part of a 2-parcel sale; price is the whole deal), rec. 20011203002564

1999-08-11: $664,134 from Keller Auburn Partnership to Hebert B Street LLC (part of a 2-parcel sale; price is the whole deal), rec. 19990813001663

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 $1,179,900 (2011) to $8,997,800 (2026), up 663% over 15 years, per county tax rolls. The 2026 roll splits $8,997,800 into $1,880,800 land and $7,117,000 improvements.

Zoning: M2 (per King County)

Lot: 119,361 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Storage Warehouse 11,920 SF; Industrial Light Manufacturing 11,050 SF; Warehouse Office 10,110 SF (county building sections)

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

Permit history

2018-04-10: Other, declared value $4,275 (Screened), permit TEN18-0067

2018-01-22: Other (Screened), permit MEC18-0018

2017-12-08: Other, declared value $12,800 (Screened), permit TEN17-0347

2017-11-27: Other, declared value $250,000 (Complete), permit TEN17-0189

2017-10-31: Other (Screened), permit PLM17-0325

2017-09-27: Other (Screened), permit PLM17-0089

2017-09-14: Other, declared value $35,000 (Complete), permit TEN17-0135

2016-11-28: Other (Screened), permit MEC16-0329

2016-06-22: Building, New, declared value $960,494 (Complete), permit BLD15-0200

2016-06-22: Other (Screened), permit PLM15-0080

Source: King County permit records (newest first).