23928 SE 276th St, Maple Valley, WA 98038

Commercial · Maple Valley · Seattle-Bellevue metro, WA

Imagery suggests: single-story commercial building. 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 AI estimate from public imagery; may be outdated.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 27 reachable commercial buildings in Maple Valley. Larger than 37% of commercial buildings in Maple Valley (median 17,880 SF), derived from assessor records.

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Building size: 10,800 SF, King County Assessor
Lot size: 41,798 SF, King County Assessor
Year built: 2008, King County Assessor
Stories: 1, King County Assessor
Predominant use: Day Care, King County Assessor
Assessed value: $2,700,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $250/SF, derived from assessor records
Lot coverage: 26%, derived from assessor records
Vintage: 2000s vintage
Zoning: R-6, King County
County use code: Daycare Center
Construction (observed): metal, AI estimate from public imagery
Parking (observed): none visible, 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.

23700 SE 280th St, Maple Valley · 0.2 mi · 73,992 SF · built 1996
23499 SE Tahoma Way, Maple Valley · 0.5 mi · 325,052 SF · built 2017
23775 SE 264th St, Maple Valley · 0.7 mi · 8,985 SF · built 2001
26424 242nd Ave SE, Maple Valley · 0.7 mi · 10,110 SF · built 2023 · assessed $415/SF
26410 Witte Rd SE, Maple Valley · 1.1 mi · 27,356 SF
25700 Maple Valley Black Diamond Rd SE, Maple Valley · 1.2 mi · 77,503 SF · built 1993

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Sale history and market context

MakeMe Estimate: $3,355,518 (estimated market value), with a likely range of $2,843,459 to $4,102,649 (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.

Last sold: 2003-02-06 for $90,000 (recorded arm's-length sale).

Current ownership dates to 2021 (about 5 years) per recorded transfers.

2021-01-13: $3,000,000 from Future Investments For Student Happiness LLC to Patcon Properties LLC (part of a 3-parcel sale; price is the whole deal), rec. 20210114000280

2 administrative transfers (no consideration), 2003 to 2020

2003-02-06: $90,000 from Private party to Private party, rec. 20030211001376

2000-07-27: $80,000 from Private party to Private party, rec. 20000804001394

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 $1,350,000 (2011) to $2,700,000 (2026), up 100% over 15 years, per county tax rolls. The 2026 roll splits $2,700,000 into $202,700 land and $2,497,300 improvements.

Zoning: R-6 (per King County)

Lot: 41,798 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 10,800 SF (county building sections)

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