20000 North Creek Pkwy, Bothell, WA 98011

Office · Bothell · Seattle-Bellevue metro, WA

Imagery suggests: suburban office, 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 AI estimate from public imagery; may be outdated.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 55 reachable office buildings in Bothell. Larger than 78% of office buildings in Bothell (median 17,506 SF), derived from assessor records.

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Building size: 60,756 SF, King County Assessor
Lot size: 162,052 SF, King County Assessor
Year built: 1999, King County Assessor
Stories: 2, King County Assessor
Predominant use: North Ckeek Tech Campus 1 - Bldg "H ", King County Assessor
Assessed value: $10,112,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $166.44/SF, derived from assessor records
Lot coverage: 37%, derived from assessor records
Vintage: 1990s vintage
Zoning: R-AC, OP, CB, LI, 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): mid block, AI estimate from public imagery

Nearby comparable buildings

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

19900 North Creek Pkwy, Bothell · 0.1 mi · 47,556 SF · built 1999 · assessed $123.41/SF
19910 North Creek Pkwy, Bothell · 0.1 mi · 70,448 SF · built 1999 · assessed $163.68/SF
20307 North Creek Pkwy, Bothell · 0.1 mi · 187,806 SF · built 2000 · assessed $221.18/SF
11714 North Creek Pkwy N, Bothell · 0.1 mi · 40,475 SF · built 2001 · assessed $171.24/SF
20205 North Creek Pkwy, Bothell · 0.1 mi · 93,030 SF · built 2000 · assessed $159.36/SF
11831 North Creek Pkwy N, Bothell · 0.2 mi · 60,500 SF · built 2000 · assessed $165.24/SF

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Sale history and market context

MakeMe Estimate: $15,650,864 (estimated market value), with a likely range of $15,240,871 to $20,679,104 (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: 2013-10-15 for $14,760,136 (recorded arm's-length sale).

Current ownership dates to 2013 (about 13 years) per recorded transfers.

2021-01-01: transfer from Grosvenor International American Freeholds Limited… to Parklands North Creek LLC (part of a 13-parcel sale; price is the whole deal), rec. 20210107002648

2013-10-15: $14,760,136 from S/I North Creek III LLC to Private party, rec. 20131015000954

2 administrative transfers (no consideration), 1998 to 2000

1997-10-21: $27,489,742 from Northcreek Associates to S/I North Creek I LLC (part of a 29-parcel sale; price is the whole deal), rec. 199710210910

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 $8,392,100 (2011) to $10,112,000 (2026), up 20% over 15 years, per county tax rolls. The 2026 roll splits $10,112,000 into $5,185,600 land and $4,926,400 improvements.

Zoning: R-AC, OP, CB, LI (per King County)

Lot: 162,052 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Office Building 60,756 SF (county building sections)

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

Permit history

2021-07-20: Remodel, declared value $1,012,590 (Complete), permit BNR2021-28388

2020-09-29: Remodel, declared value $55,000 (Complete), permit BNR2020-26005

2011-04-29: Remodel, declared value $12,000 (Complete), permit BLD2011-00101

2011-02-08: Remodel, declared value $33,000 (Complete), permit BLD2011-00017

2010-08-12: Other, declared value $350,000 (Complete), permit BLD2010-00248

2010-08-10: Remodel, declared value $220,000 (Complete), permit BLD2010-00293

2010-07-13: Remodel, declared value $300,000 (Complete), permit BLD2010-00209

2010-01-25: Remodel, declared value $833,700 (Complete), permit BLD2009-00348

2008-06-16: Building, New (Complete), permit BLD2008-00273

2007-06-15: Building, New, declared value $6,657,459 (Complete), permit BLD2005

Source: King County permit records (newest first).