27020 Maple Valley Black Diamond Rd SE, Maple Valley, WA 98038
NNN Retail · Maple Valley · Seattle-Bellevue metro, WA
Imagery suggests: gas station with convenience store. 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 AI estimate from public imagery; may be outdated.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 52 reachable nnn retail buildings in Maple Valley. Larger than 0% of nnn retail buildings in Maple Valley (median 6,230 SF), derived from assessor records.
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Claim or manage this building- Building size
- 192 SF, King County Assessor
- Lot size
- 59,975 SF, King County Assessor
- Year built
- 2003, King County Assessor
- Stories
- 1, King County Assessor
- Predominant use
- Sales Kiosk, King County Assessor
- Assessed value
- $2,288,600, per the King County Assessor (not a market appraisal)
- Assessed value per building SF
- $11,920/SF, derived from assessor records
- Lot coverage
- 0%, derived from assessor records
- Vintage
- 2000s vintage
- Zoning
- TC, King County
- County use code
- Conv Store with Gas
- 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.
- 26924 Maple Valley Black Diamond Rd SE, Maple Valley · 0.1 mi · 3,523 SF · built 1999 · assessed $747.91/SF
- 27077 Maple Valley Black Diamond Rd SE, Maple Valley · 0.1 mi · 37,867 SF · built 1983 · assessed $121.07/SF
- 27210 Maple Valley Black Diamond Rd SE, Maple Valley · 0.1 mi · 573 SF · built 2025 · assessed $632.81/SF
- 26916 Maple Valley Black Diamond Rd SE, Maple Valley · 0.1 mi · 97,150 SF · built 1999 · assessed $271.84/SF
- 26929 Maple Valley Black Diamond Rd SE, Maple Valley · 0.1 mi · 24,700 SF · built 1985 · assessed $266.36/SF
- 27232 Maple Valley Black Diamond Rd SE, Maple Valley · 0.2 mi · 4,850 SF · built 2025 · assessed $330.74/SF
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