110 Prefontaine Pl S, Seattle, WA 98104
Office · Seattle · Seattle-Bellevue metro, WA
Imagery suggests: urban mixed-use, 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 AI estimate from public imagery; may be outdated.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 957 reachable office buildings in Seattle. Larger than 72% of office buildings in Seattle (median 20,410 SF), derived from assessor records.
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Claim or manage this building- Building size
- 73,470 SF, King County Assessor
- Lot size
- 10,398 SF, King County Assessor
- Year built
- 1909, King County Assessor
- Stories
- 6, King County Assessor
- Predominant use
- Office Building W/Retail On 1st Floor, King County Assessor
- Assessed value
- $10,533,500, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $143.37/SF, derived from assessor records
- Lot coverage
- 707%, derived from assessor records
- Vintage
- pre-war vintage
- Zoning
- PSM 100/100-120, King County
- County use code
- Office Building
- Construction (observed)
- masonry, AI estimate from public imagery
- Parking (observed)
- street only, 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.
- 400 Yesler Way, Seattle · 0.1 mi · 114,395 SF · built 1909
- 206 3rd Ave S, Seattle · 0.1 mi · 18,300 SF · built 1904
- 401 5th Ave, Seattle · 0.1 mi · 372,242 SF · built 2006
- 221 S Washington St, Seattle · 0.1 mi · 13,491 SF · built 1900 · assessed $131.52/SF
- 220 3rd Ave S, Seattle · 0.1 mi · 33,640 SF · built 1905 · assessed $188.96/SF
- 219 S Washington St, Seattle · 0.1 mi · 4,350 SF · built 1900 · assessed $241.79/SF
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