640 228th Ave NE, Sammamish, WA 98074
NNN Retail · Sammamish · Seattle-Bellevue metro, WA
Imagery suggests: retail storefront, appears multi-tenant. AI estimate from public imagery. In recent public imagery (2026-06), the building appears well maintained. AI estimate from public imagery; may be outdated.
One of 35 reachable nnn retail buildings in Sammamish. Larger than 31% of nnn retail buildings in Sammamish (median 7,168 SF), derived from assessor records.
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Claim or manage this building- Building size
- 5,922 SF, King County Assessor
- Lot size
- 30,093 SF, King County Assessor
- Year built
- 1986, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Line Retail (4 Suites), King County Assessor
- Assessed value
- $2,689,900, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $454.22/SF, derived from assessor records
- Lot coverage
- 20%, derived from assessor records
- Vintage
- 1980s vintage
- Zoning
- CB, King County
- County use code
- Shopping Ctr(Nghbrhood)
- Parking (observed)
- surface lot, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 721 228th Ave NE, Sammamish · 0 mi · 6,068 SF · built 1996 · assessed $404.33/SF
- 740 228th Ave NE, Sammamish · 0 mi · 2,282 SF · built 1986 · assessed $624.54/SF
- 703 228th Ave NE, Sammamish · 0 mi · 10,486 SF · built 1985 · assessed $455.54/SF
- 620 228th Ave NE, Sammamish · 0.1 mi · 3,792 SF · built 1990 · assessed $764.93/SF
- 630 228th Ave NE, Sammamish · 0.1 mi · 53,144 SF · built 1985 · assessed $218.64/SF
- 615 228th Ave NE, Sammamish · 0.1 mi · 5,441 SF · built 1992 · assessed $566.97/SF
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