MakeMe Estimate: $1.95M (estimated market value), with a likely range of $1.72M to $2.25M (half of recent verified sales in this segment landed inside that range). Based on 8 verified arm's-length comparable sales (through 2026-06-01). Not an appraisal. How this estimate works.
moderate confidence: 5 comparable sales within 3 miles; nearest 1 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.
Last sold: 2005-11-21 for $807,500 (recorded arm's-length sale).
Current ownership dates to 2005 (about 21 years) per recorded transfers.
2012: transferred to Dahlgren Interurban LLC, no consideration (2 recorded transfers, 2012 to 2012)
2005-11-21: $807,500 from Interurban Associates to Interurban Investment LLC+Dahlgren Interurban LLC, rec. 20051213002428
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. Diamonds: recorded arm's-length sales. Not an appraisal. How this estimate works.
Land, site, and value history
Assessed value moved from $872,500 (2011) to $1,514,100 (2026), up 74% over 15 years, per county tax rolls. The 2026 roll splits $1,514,100 into $426,500 land and $1,087,600 improvements.
Zoning: RCM (per King County)
Lot: 18,750 sq ft
Water: Water District (per King County)
Sewer: Public (per King County)
Access: Public
Street surface: Paved
Floor and use mix: Office Building 6,452 SF; Storage Warehouse 1,496 SF (county building sections)