13905 NE 128th St, Kirkland, WA 98034

Office · Kirkland · Seattle-Bellevue metro, WA

Imagery suggests: single-story office. 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 AI estimate from public imagery; may be outdated.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 146 reachable office buildings in Kirkland. Larger than 80% of office buildings in Kirkland (median 13,229 SF), derived from assessor records.

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Building size: 58,530 SF, King County Assessor
Lot size: 139,725 SF, King County Assessor
Year built: 2001, King County Assessor
Stories: 2, King County Assessor
Predominant use: Valley View Corporate Center, King County Assessor
Assessed value: $17,299,500, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $295.57/SF, derived from assessor records
Lot coverage: 42%, derived from assessor records
Vintage: 2000s vintage
Zoning: TL 7B, King County
County use code: Office Building
Construction (observed): masonry, AI estimate from public imagery
Parking (observed): surface lot, AI estimate from public imagery
Frontage (observed): interior, AI estimate from public imagery

Nearby comparable buildings

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

12515 Willows Rd NE, Kirkland · 0.1 mi · 25,655 SF · built 1984 · assessed $235.70/SF
12525 Willows Rd NE, Kirkland · 0.1 mi · 15,963 SF · built 1981 · assessed $292.48/SF
12735 Willows Rd NE, Kirkland · 0.1 mi · 6,670 SF · built 1990 · assessed $499.10/SF
13030 121st Way NE, Kirkland · 1.1 mi · 20,510 SF · built 1986 · assessed $354.93/SF
12034 NE 130th Ln, Kirkland · 1.1 mi · 16,514 SF · built 1983
13014 120th Ave NE, Kirkland · 1.2 mi · 19,097 SF · built 1982

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Sale history and market context

MakeMe Estimate: $23,458,867 (estimated market value), with a likely range of $22,844,334 to $30,995,628 (half of recent verified sales in this segment landed inside that range). Based on 185 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2011-06-24 for $4,800,000 (recorded arm's-length sale).

Current ownership dates to 2011 (about 15 years) per recorded transfers.

2011-06-24: $4,800,000 from Union Street Holdings LLC to Sdi Properties LLC, rec. 20110627000870

2 administrative transfers (no consideration), 2006 to 2010

2004-01-09: $13,858,381 from Private party to SLK Development LLC, rec. 20040112001671

2000-05-01: $827,000 from Valley View Associates II to Private party, rec. 20000501001743

1999-04-12: $10,000 from Private party to Valley View Assoc II (non-market transfer), rec. 199904281279

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 $7,645,100 (2011) to $17,299,500 (2026), up 126% over 15 years, per county tax rolls. The 2026 roll splits $17,299,500 into $4,191,700 land and $13,107,800 improvements.

Zoning: TL 7B (per King County)

Lot: 139,725 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Office Building 43,930 SF; Warehouse, Distribution 14,600 SF (county building sections)

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

Permit history

2018-06-01: Building, New, declared value $129,775 (Screened), permit BNR18-03633

2017-09-27: Building, New, declared value $110,000 (Screened), permit BNR17-01949

2011-12-22: Remodel, declared value $408,000 (Complete), permit BLD11-00612

2003-10-13: Remodel, declared value $1,140,000 (Complete), permit B03M1545

2001-09-20: Remodel, declared value $75,000 (Complete), permit B01M1578

2001-03-30: Other (Complete), permit B01F0085

2001-01-17: Other, declared value $300,000 (Complete), permit B00Q0330

2000-07-28: Other (Complete), permit B98C0282

Source: King County permit records (newest first).