224 Westlake Ave N, Seattle, WA 98109
Office · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: parking garage access. 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 AI estimate from public imagery; may be outdated.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 957 reachable office buildings in Seattle. Larger than 61% of office buildings in Seattle (median 20,410 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
- 36,513 SF, King County Assessor
- Lot size
- 6,480 SF, King County Assessor
- Year built
- 1926, King County Assessor
- Stories
- 5, King County Assessor
- Predominant use
- Office & 1st Floor Retail, King County Assessor
- Assessed value
- $10,750,000, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $294.42/SF, derived from assessor records
- Lot coverage
- 563%, derived from assessor records
- Vintage
- pre-war vintage
- Zoning
- SM-SLU 175/85-280, King County
- County use code
- Office Building
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- structured, AI estimate from public imagery
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 225 Terry Ave N, Seattle · 0 mi · 69,040 SF · built 2007 · assessed $164.50/SF
- 202 Westlake Ave N, Seattle · 0 mi · 231,510 SF · built 2013 · assessed $218.72/SF
- 219 Terry Ave N, Seattle · 0 mi · 41,702 SF · built 1928 · assessed $611.24/SF
- 903 Thomas St, Seattle · 0.1 mi · 254,218 SF · built 2018 · assessed $202.92/SF
- 307 Westlake Ave N, Seattle · 0.1 mi · 162,200 SF · built 2003 · assessed $451.08/SF
- 320 Westlake Ave N, Seattle · 0.1 mi · 303,103 SF · built 2006 · assessed $247.82/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.