12111 NE 1st St, Bellevue, WA 98005
Office · Bellevue · Seattle-Bellevue metro, WA
Imagery suggests: mid-rise 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 AI estimate from public imagery; may be outdated.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 308 reachable office buildings in Bellevue. Larger than 69% of office buildings in Bellevue (median 23,608 SF), derived from assessor records.
Own this building?
Claim privately
Claiming is for you. Your mailing address is never shown; no offer reaches you unless you opt in.
Claimed owners can confirm facts, watch the estimate, and decide whether to reply.
Claim or manage this building- Building size
- 52,500 SF, King County Assessor
- Lot size
- 106,300 SF, King County Assessor
- Year built
- 1984, King County Assessor
- Stories
- 3, King County Assessor
- Predominant use
- Office Bldg, King County Assessor
- Assessed value
- $0, per the King County Assessor (not a market appraisal)
- Lot coverage
- 49%, derived from assessor records
- Vintage
- 1980s vintage
- Zoning
- O, King County
- County use code
- Office Building
- Construction (observed)
- steel glass, AI estimate from public imagery
- 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.
- 12011 NE 1st St, Bellevue · 0.1 mi · 58,300 SF · built 1984
- 220 120th Ave NE, Bellevue · 0.1 mi · 62,357 SF · built 1989 · assessed $238.43/SF
- 11911 NE 1st St, Bellevue · 0.1 mi · 57,550 SF · built 1982 · assessed $189.94/SF
- 150 120th Ave NE, Bellevue · 0.1 mi · 73,374 SF · built 1989 · assessed $203.25/SF
- 330 120th Ave NE, Bellevue · 0.2 mi · 49,021 SF · built 1985 · assessed $186.51/SF
- 11811 NE 1st St, Bellevue · 0.2 mi · 51,750 SF · built 1982 · assessed $195.96/SF
Want to talk to the owner? makeme1031 delivers a private, principal-to-principal letter to the owner of record. We never publish the owner's identity or address.