99 Spring St, Seattle, WA 98104
Commercial · Seattle · Seattle-Bellevue metro, WA
One of 1,256 reachable commercial buildings in Seattle. Larger than 86% of commercial buildings in Seattle (median 13,352 SF), derived from assessor records.
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- Building size
- 99,714 SF, King County Assessor
- Lot size
- 13,318 SF, King County Assessor
- Year built
- 1901, King County Assessor
- Stories
- 3, King County Assessor
- Buildings on parcel
- 2, King County Assessor
- Predominant use
- Royal Sonesta Hotel (ARLINGTON Bldg), King County Assessor
- Assessed value
- $19,948,700, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $200.06/SF, derived from assessor records
- Lot coverage
- 749%, derived from assessor records
- Vintage
- pre-war vintage
- Zoning
- DMC-170, King County
- County use code
- Hotel/Motel
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 1007 1st Ave, Seattle · 0 mi · 79,200 SF · built 1904 · assessed $256.25/SF
- 925 Alaskan Way, Seattle · 0.1 mi · 6,500 SF · built 1963
- 1300 1st Ave, Seattle · 0.2 mi · 154,660 SF · built 1991 · assessed $880.70/SF
- 315 Seneca St, Seattle · 0.2 mi · 36,240 SF · built 1926 · assessed $290.61/SF
- 1101 4th Ave, Seattle · 0.2 mi · 154,723 SF · built 1969 · assessed $386.18/SF
- 1301 3rd Ave, Seattle · 0.2 mi · 284,100 SF · built 1998
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Sale history and market context
MakeMe Estimate: $18,866,300 (estimated market value), with a likely range of $15,987,264 to $22,826,426 (half of recent verified sales in this segment landed inside that range). Based on 34 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.
Current ownership dates to 2017 (about 9 years) per recorded transfers.
- 2017-03-27: $62,313,750 from Lho Alex Hotel LLC to HPT Ihg-2 Properties Trust (part of a 2-parcel sale; price is the whole deal), rec. 20170403000857
- 2015-07-17: $149,808 from First Alexis TDR LLC to Tilt49 Office Developers LLC (part of a 2-parcel sale; price is the whole deal), rec. 20150717001318
- 2014-08-05: transfer from First Alexis TDR LLC to CSHV 1600 7th Ave LLC (part of a 2-parcel sale; price is the whole deal), rec. 20140805001416
- 2014-07-18: $711,094 from First Alexis TDR LLC to Private party (part of a 3-parcel sale; price is the whole deal), rec. 20140718001389
- 2013-09-27: transfer from Touchstone Stewart & Boren LLC to Touchstone Hill7 Hotel LLC (part of a 3-parcel sale; price is the whole deal), rec. 20131001001426
Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.
Land, site, and value history
Assessed value moved from $9,802,300 (2011) to $19,948,700 (2026), up 104% over 15 years, per county tax rolls. The 2026 roll splits $19,948,700 into $9,988,500 land and $9,960,200 improvements.
- Zoning: DMC-170 (per King County)
- Lot: 13,318 sq ft
- Water: Water District (per King County)
- Sewer: Public (per King County)
- Access: Public
- Street surface: Paved
- Floor and use mix: Hotel, Full Service Upper Upscale 99,714 SF (county building sections)
- County districts report (schools, fire, sewer, council; on kingcounty.gov)