664 S King St, Seattle, WA 98104

NNN Retail · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: other cre. AI estimate from public imagery. In recent public imagery (2026-06), the building shows signs of deferred maintenance. AI estimate from public imagery; may be outdated.

One of 1,026 reachable nnn retail buildings in Seattle. Larger than 97% of nnn retail buildings in Seattle (median 5,208 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: 86,400 SF, King County Assessor
Lot size: 14,400 SF, King County Assessor
Year built: 1911, King County Assessor
Stories: 5, King County Assessor
Predominant use: Retail Stores, King County Assessor
Assessed value: $14,720,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $170.37/SF, derived from assessor records
Lot coverage: 600%, derived from assessor records
Vintage: pre-war vintage
Zoning: IDM-75-85, King County
County use code: Retail Store
Construction (observed): masonry, AI estimate from public imagery
Parking (observed): none visible, AI estimate from public imagery

Nearby comparable buildings

Same building type, by distance. Assessor facts only; not an opinion of value.

670 S Weller St, Seattle · 0.1 mi · 28,800 SF · built 1908 · assessed $104.86/SF
609 S Weller St, Seattle · 0.1 mi · 28,800 SF · built 1979 · assessed $139.41/SF
514 S King St, Seattle · 0.1 mi · 7,200 SF · built 1926 · assessed $382.50/SF
511 S Dearborn St, Seattle · 0.2 mi · 1,485 SF · built 1963 · assessed $2,797/SF
1041 S King St, Seattle · 0.3 mi · 8,220 SF · built 1911 · assessed $231.23/SF
1203 S Jackson St, Seattle · 0.3 mi · 11,000 SF · built 1917 · assessed $160.62/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.

Sale history and market context

MakeMe Estimate: $13,044,946 (estimated market value), with a likely range of $9,560,546 to $15,256,307 (half of recent verified sales in this segment landed inside that range). Based on 28 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 2010 (about 16 years) per recorded transfers.

2010-12-28: transfer from Abcd Reverse LLC+Chris Koh Reverse LLC to Milwaukee LLC (non-market transfer), rec. 20110103000907

2003-10-08: $2,750,000 from Private party to Abcd Reverse LLC Et Al (non-market transfer), rec. 20031008001535

6 administrative transfers (no consideration), 1993 to 1993

Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.

Value over time

Solid line: county appraised value per King County tax rolls. Shaded range: our modeled estimate for each year, built from recorded arm's-length sales in the building's segment; years without enough sales stay unmodeled. Dots: recorded arm's-length sales. Not an appraisal. How this estimate works.

Land, site, and value history

Assessed value moved from $2,842,300 (2011) to $14,720,000 (2026), up 418% over 15 years, per county tax rolls. The 2026 roll splits $14,720,000 into $4,608,000 land and $10,112,000 improvements.

Zoning: IDM-75-85 (per King County)

Lot: 14,400 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Gravel

Floor and use mix: Apartment 51,742 SF; Retail Store 14,400 SF; Basement, Unfinished 14,400 SF; Office Building 5,858 SF (county building sections)

County districts report (schools, fire, sewer, council; on kingcounty.gov)

Permit history

2025-01-24: Electrical, declared value $1,500 (Screened), permit 7066950-EL

2021-06-24: Remodel, declared value $50,000 (Screened), permit 6793417-CN

2011-05-10: Remodel, declared value $16,000 (Complete), permit 6272670

2008-10-23: Remodel, declared value $3,500,000 (Complete), permit 6104084

2005-05-17: Remodel, declared value $2,500,000 (Complete), permit 750528

Source: King County permit records (newest first).