9828 15th Ave SW, Seattle, WA 98106

NNN Retail · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: freestanding retail. 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 AI estimate from public imagery; may be outdated.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 1,026 reachable nnn retail buildings in Seattle. Larger than 61% of nnn retail buildings in Seattle (median 5,208 SF), derived from assessor records.

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Building size
6,909 SF, King County Assessor
Lot size
19,265 SF, King County Assessor
Year built
1998, King County Assessor
Stories
1, King County Assessor
Predominant use
Retail, King County Assessor
Assessed value
$1,798,900, per the King County Assessor (not a market appraisal)
Assessed value per building SF
$260.37/SF, derived from assessor records
Lot coverage
36%, derived from assessor records
Vintage
1990s vintage
Zoning
CB, King County
County use code
Retail(Line/Strip)
Parking (observed)
surface lot, AI estimate from public imagery

Nearby comparable buildings

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

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Sale history and market context

MakeMe Estimate: $2,336,572 (estimated market value), with a likely range of $1,712,456 to $2,732,664 (half of recent verified sales in this segment landed inside that range). Based on 38 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Value over time

$750K$1.5M$2.25M$3M2020202220242026County appraised valueEstimated value (modeled range)

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 $1,396,900 (2020) to $1,798,900 (2026), up 29% over 6 years, per county tax rolls. The 2026 roll splits $1,798,900 into $674,200 land and $1,124,700 improvements.

Taxes

Permit history

Source: King County permit records (newest first).