MakeMe Estimate: $110M (estimated market value), with a likely range of $90.3M to $124M (half of recent verified sales in this segment landed inside that range). Based on 5 verified arm's-length comparable sales (through 2026-06-01). Not an appraisal. How this estimate works.
lower confidence: 0 comparable sales within 3 miles; nearest 4.8 mi. This property type carries wider measured error; treat the estimate as a starting point.
Recorded arm's-length sales of similar buildings nearby; nearer and more recent sales rank first. Buyer and seller names are withheld. Get this data via API.
1994-11-15: $153,131 from Corridor Development INC to Land Lloyd Development CO INC (part of a 15-parcel sale; price is the whole deal), rec. 199411161605
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. Blue line: our estimate; dashed years are a modeled backcast built from recorded arm's-length sales in the building's segment, not estimates published at the time, and years without enough sales stay unmodeled. The shaded range is the model's measured error band; about half of verified sales in the segment land inside it. Not an appraisal. How this estimate works.
Land, site, and value history
Assessed value moved from $9,600 (2011) to $94,328,700 (2026), up 982491% over 15 years, per county tax rolls. The 2026 roll splits $94,328,700 into $23,234,600 land and $71,094,100 improvements.
Zoning: PD (per King County)
Lot: 968,110 sq ft
Water: Water District (per King County)
Sewer: Public (per King County)
Access: Public
Street surface: Paved
Floor and use mix: Mega Warehouse 472,093 SF; Warehouse Office 3,450 SF (county building sections)