One of 48 reachable commercial buildings in Vashon. Larger than 35% of commercial buildings in Vashon (median 4,020 SF), derived from assessor records.
Usable building area
3,186 SF, King County Assessor
Lot size
449,539 SF, King County Assessor
Year built
1982, King County Assessor
Stories
1, King County Assessor
Predominant use
Shell Structure, King County Assessor
Assessed value
$126,800, per the King County Assessor (not a market appraisal)
Assessed value per usable SF
$39.80/SF, derived from assessor records
Usable area / lot
0.01, derived from assessor records
Vintage
1980s vintage
Zoning
RA-10, King County
County use code
Shell Structure
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
MakeMe Estimate: $238K (estimated market value), with a likely range of $181K to $307K (half of recent verified sales in this segment landed inside that range). Based on 4 verified arm's-length comparable sales (through 2026-06-01). The county roll carries a nominal improvement value for this parcel, so the estimate leans on comparable sales and the county-confirmed building area rather than the county land and improvement split. Not an appraisal. How this estimate works.
lower confidence: 1 comparable sale within 3 miles; nearest 1.5 mi. This property type carries wider measured error; treat the estimate as a starting point. Comparable-sale caveat: the estimate is 63% below the $200.11/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.
Last sold: 2012-01-05 for $140,000 (recorded arm's-length sale).
Ownership tenure is not asserted for this parcel: the most recent recorded transfer is a non-market conveyance.
2016-04-01: transfer from Private party to Mothership Communications LLC (non-market transfer), rec. 20160504000217
2012-01-05: $140,000 from Avail Media INC to Private party, rec. 20120117000932
2004-10-13: $360,000 from Alascom INC to Broadstream Communications INC, rec. 20041013001168
1982-06-15: $50,000 from Private party to Alascom INC, rec. 198206160235
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 $387,200 (2011) to $126,800 (2026), down 67% over 15 years, per county tax rolls. The 2026 roll splits $126,800 into $89,900 land and $36,900 improvements.
Zoning: RA-10 (per King County)
Lot: 449,539 sq ft
Water: Private (per King County)
Sewer: Private (per King County)
Access: Public
Street surface: Paved
Floor and use mix: Shell, Industrial 3,186 SF (county building sections)