1520 11th Ave NW, Issaquah, WA 98027
Office · Issaquah · Seattle-Bellevue metro, WA
Imagery suggests: low-rise multi-tenant office, 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 AI estimate from public imagery; may be outdated.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 79 reachable office buildings in Issaquah. Larger than 61% of office buildings in Issaquah (median 11,200 SF), derived from assessor records.
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Claim or manage this building- Building size
- 13,596 SF, King County Assessor
- Lot size
- 58,505 SF, King County Assessor
- Year built
- 1995, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Office, King County Assessor
- Assessed value
- $4,563,000, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $335.61/SF, derived from assessor records
- Lot coverage
- 23%, derived from assessor records
- Vintage
- 1990s vintage
- Zoning
- UC, King County
- County use code
- Office Building
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- surface lot, AI estimate from public imagery
- Frontage (observed)
- mid block, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 1530 11th Ave NW, Issaquah · 0 mi · 15,114 SF · built 1995 · assessed $346.72/SF
- 1455 11th Ave NW, Issaquah · 0.1 mi · 15,006 SF · built 1995 · assessed $211.17/SF
- 1045 Lake Dr, Issaquah · 0.1 mi · 1,751,285 SF · built 2021 · assessed $123.79/SF
- 1190 NW Gilman Blvd, Issaquah · 0.2 mi · 4,970 SF · built 1991 · assessed $338.39/SF
- 1775 12th Ave NW, Issaquah · 0.3 mi · 24,288 SF · built 1983 · assessed $185.63/SF
- 1180 NW Maple St, Issaquah · 0.3 mi · 152,444 SF · built 1999 · assessed $155.93/SF
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