MakeMe Estimate: $2.14M (estimated market value), with a likely range of $1.89M to $2.47M (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.
lower confidence: 4 comparable sales within 3 miles; nearest 0.4 mi. This property type carries wider measured error; treat the estimate as a starting point. Recent sale check: this building sold for $1,750,000 in 2023; the estimate is about 23% apart. Treat the recorded trade as strong evidence alongside the model. Comparable-sale caveat: the estimate is 46% above the $331.34/SF median of the shown comparable sales.
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.
Market context: Office in Shoreline
median verified sale $331.16/SF over the trailing 24 months; 2 sales in the last 12 months and 5 in 24 (newest verified sale 2025-06).
Computed from 80 verified arm's-length sales in King County public records (5 in the trailing 24 months). Free public records. Not an appraisal.
Last sold: 2023-06-14 for $1,750,000 (recorded arm's-length sale).
Current ownership dates to 2023 (about 3 years) per recorded transfers.
2023-06-14: $1,750,000 from Private party to Private party, rec. 20230616000829
2005-10-11: transfer from Private party to City of Shoreline (non-market transfer), rec. 20051019000619
2004-06-29: $82,900 from Private party to City of Shoreline (non-market transfer), rec. 20050105002464
1998-11-30: $530,000 from Private party to Private party, rec. 199812181514
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 $890,200 (2011) to $1,755,800 (2026), up 97% over 15 years, per county tax rolls. The 2026 roll splits $1,755,800 into $1,145,100 land and $610,700 improvements.
Zoning: MB (per King County)
Lot: 15,269 sq ft
Water: Water District (per King County)
Sewer: Public (per King County)
Access: Public
Street surface: Paved
Floor and use mix: Open Office 2,565 SF; Storage Warehouse 1,850 SF (county building sections)