13945 NE 166th St, Woodinville, WA 98072

Commercial · Woodinville · Seattle-Bellevue metro, WA

Imagery suggests: community facility. 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 AI estimate from public imagery; may be outdated.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 46 reachable commercial buildings in Woodinville. Larger than 9% of commercial buildings in Woodinville (median 20,470 SF), derived from assessor records.

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Building size: 2,971 SF, King County Assessor
Lot size: 40,273 SF, King County Assessor
Year built: 1989, King County Assessor
Stories: 1, King County Assessor
Predominant use: Daycare, King County Assessor
Assessed value: $1,114,100, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $374.99/SF, derived from assessor records
Lot coverage: 7%, derived from assessor records
Vintage: 1980s vintage
Zoning: RA-2.5-SO, King County
County use code: Daycare Center
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.

13965 NE 166th St, Woodinville · 0.1 mi · 3,267 SF · built 1987 · assessed $375.02/SF
16511 140th Pl NE, Woodinville · 0.1 mi · 2,260 SF · built 1964 · assessed $345/SF
16915 140th Ave NE, Woodinville · 0.2 mi · 14,044 SF · built 2018 · assessed $333.10/SF
13701 NE 171st St, Woodinville · 0.2 mi · 12,360 SF · built 2012 · assessed $323.58/SF
17005 140th Ave NE, Woodinville · 0.2 mi · 5,980 SF · built 1987 · assessed $375/SF
16116 140th Pl NE, Woodinville · 0.4 mi · 5,050 SF · built 2000 · assessed $250/SF

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Sale history and market context

MakeMe Estimate: $1,511,307 (estimated market value), with a likely range of $1,280,678 to $1,847,811 (half of recent verified sales in this segment landed inside that range). Based on 139 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 2003 (about 23 years) per recorded transfers.

2003-03-07: $1,087,500 from Private party to Woodinville Montessori School (part of a 2-parcel sale; price is the whole deal), rec. 20030310002425

1985-08-28: $65,000 from Private party to Private party (part of a 2-parcel sale; price is the whole deal), rec. 198508300534

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 $505,000 (2011) to $1,114,100 (2026), up 121% over 15 years, per county tax rolls. The 2026 roll splits $1,114,100 into $370,000 land and $744,100 improvements.

Zoning: RA-2.5-SO (per King County)

Lot: 40,273 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Day Care Center 2,971 SF (county building sections)

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