26331 NE Valley St, Duvall, WA 98019
Retail · Duvall · Seattle-Bellevue metro, WA
One of 30 reachable retail buildings in Duvall. Larger than 43% of retail buildings in Duvall (median 4,672 SF), derived from assessor records.
- Usable building area
- 3,920 SF, King County Assessor
- Lot size
- 8,115 SF, King County Assessor
- Year built
- 1982, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Retail(line/Strip), King County Assessor
- Assessed value
- $1,078,000, per the King County Assessor (not a market appraisal)
- Assessed value per usable SF
- $275/SF, derived from assessor records
- Usable area / lot
- 0.48, derived from assessor records
- Vintage
- 1980s vintage
- Zoning
- MT, King County
- County use code
- Retail(Line/Strip)
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 15329 Brown Ave NE, Duvall · 0.1 mi · 5,160 SF · built 1985 · assessed $297.38/SF
- 15410 Main St NE, Duvall · 0.1 mi · 3,604 SF · built 1988 · assessed $311.18/SF
- 15415 Main St NE, Duvall · 0.1 mi · 10,213 SF · built 2003 · assessed $268.35/SF
- 15420 Main St NE, Duvall · 0.2 mi · 7,810 SF · built 1988 · assessed $356.25/SF
- 15525 Main St NE, Duvall · 0.2 mi · 3,672 SF · built 1977 · assessed $258.99/SF
- 15515 Main St NE, Duvall · 0.2 mi · 2,834 SF · built 1958 · assessed $153.32/SF
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Sale history and market context
MakeMe Estimate: $1.35M (estimated market value), with a likely range of $1.05M to $1.62M (half of recent verified sales in this segment landed inside that range). Based on 8 verified arm's-length comparable sales (through 2026-06-01). Not an appraisal. How this estimate works.
lower confidence: 0 comparable sales within 3 miles; nearest 12.4 mi. This property type carries wider measured error; treat the estimate as a starting point. Comparable-sale caveat: the estimate is 40% below the $578.24/SF median of the shown comparable sales.
Comparable sales used as evidence
- 6522 NE Bothell Way, Kenmore: $1,560,000 (2025-03), 5,193 SF, $300.40/SF, built 1963, 12.4 mi away (different city)
- 660 Front St N, Issaquah: $1,909,500 (2024-08), 2,830 SF, $674.73/SF, built 2005, 14 mi away (different city)
- 20030 Ballinger Way NE, Shoreline: $4,135,000 (2025-02), 7,151 SF, $578.24/SF, built 2014, 15.2 mi away (different city)
- 2756 NE 45th St, Seattle: $2,530,000 (2025-04), 4,368 SF, $579.21/SF, built 1948, 15.3 mi away (different city)
- 16226 8th Ave NE, Shoreline: $821,000 (2026-02), 4,496 SF, $182.61/SF, 15.5 mi away (different city)
Recorded arm's-length sales of similar buildings nearby; nearer and more recent sales rank first. Buyer and seller names are withheld. Get this data via API.
Current ownership dates to 2016 (about 10 years) per recorded transfers.
- 2016-09-28: $815,000 from Center Management LLC to Koganti Investments INC (part of a 3-parcel sale; price is the whole deal), rec. 20160928001759
- 2016-06-02: $2,500 from Center Management to Private party (non-market transfer), rec. 20160614001100
- 2008: transferred to Center Management LLC, no consideration (3 recorded transfers, 1984 to 2008)
Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.
Land, site, and value history
Assessed value moved from $627,200 (2011) to $1,078,000 (2026), up 72% over 15 years, per county tax rolls. The 2026 roll splits $1,078,000 into $243,400 land and $834,600 improvements.
- Zoning: MT (per King County)
- Lot: 8,115 sq ft
- Water: Water District (per King County)
- Sewer: Public (per King County)
- Access: Public
- Street surface: Paved
- Floor and use mix: Line Retail 3,360 SF; Basement, Office 560 SF (county building sections)
- County districts report (schools, fire, sewer, council; on kingcounty.gov)