19433 Vashon Hwy SW, Vashon, WA 98070
Small-Bay Industrial · Vashon · Seattle-Bellevue metro, WA
One of 24 reachable small-bay industrial buildings in Vashon. Larger than 67% of small-bay industrial buildings in Vashon (median 4,000 SF), derived from assessor records.
- Usable building area
- 9,792 SF, King County Assessor
- Lot size
- 54,900 SF, King County Assessor
- Year built
- 1985, King County Assessor
- Stories
- 1, King County Assessor
- Buildings on parcel
- 4, King County Assessor
- Predominant use
- Warehouse, King County Assessor
- Assessed value
- $1,129,100, per the King County Assessor (not a market appraisal)
- Assessed value per usable SF
- $115.31/SF, derived from assessor records
- Usable area / lot
- 0.18, derived from assessor records
- Vintage
- 1980s vintage
- Zoning
- I-SO, King County
- County use code
- Warehouse
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 19506 Vashon Hwy SW, Vashon · 0.2 mi · 24,850 SF · built 2016 · assessed $48.96/SF
- 18870 103rd Ave SW, Vashon · 0.3 mi · 27,912 SF · built 1994 · assessed $65.90/SF
- 18846 103rd Ave SW, Vashon · 0.3 mi · 4,000 SF · built 1987 · assessed $82.03/SF
- 20312 Vashon Hwy SW, Vashon · 0.6 mi · 3,160 SF · built 1947 · assessed $151.46/SF
- 18005 107th Ave SW, Vashon · 1 mi · 6,835 SF · built 1927
- 9919 SW Bank Rd, Vashon · 1.2 mi · 3,576 SF · built 1940 · assessed $149.41/SF
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Sale history and market context
MakeMe Estimate: $1.76M (estimated market value), with a likely range of $1.44M to $1.99M (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: 0 comparable sales within 3 miles; nearest 6.6 mi. This property type carries wider measured error; treat the estimate as a starting point. Comparable-sale caveat: the estimate is 42% below the $307.55/SF median of the shown comparable sales.
Comparable sales used as evidence
- 831 S 176th St, Burien: $1,680,000 (2024-09), 4,596 SF, $365.54/SF, built 2010, 6.6 mi away (different city)
- 4712 S 134th Pl, Tukwila: $1,480,000 (2024-11), 7,503 SF, $197.25/SF, built 1971, 9.5 mi away (different city)
- 19002 72nd Ave S, Kent: $6,900,000 (2024-12), 25,009 SF, $275.90/SF, built 1979, 10.2 mi away (different city)
- 122 S Mead St, Seattle: $1,500,000 (2024-12), 3,824 SF, $392.26/SF, built 1962, 10.3 mi away (different city)
- 5201 4th Ave S, Seattle: $2,000,000 (2026-01), 6,503 SF, $307.55/SF, built 1973, 10.6 mi away (different city)
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.
Ownership tenure is not asserted for this parcel: the most recent recorded transfer is a non-market conveyance.
- 1995-01-30: transfer from Private party to Central Storage LLC (non-market transfer), rec. 199502070588
Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.
Land, site, and value history
Assessed value moved from $430,900 (2011) to $1,129,100 (2026), up 162% over 15 years, per county tax rolls. The 2026 roll splits $1,129,100 into $123,500 land and $1,005,600 improvements.
- Zoning: I-SO (per King County)
- Lot: 54,900 sq ft
- Water: Water District (per King County)
- Sewer: Public (per King County)
- Access: Public
- Street surface: Paved
- Floor and use mix: Mini-Warehouse 9,792 SF (county building sections)
- County districts report (schools, fire, sewer, council; on kingcounty.gov)