10427 14th Ave SW, Burien, WA 98146

Multifamily · Burien · Seattle-Bellevue metro, WA

Imagery suggests: garden apartments, appears multi-tenant. 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 AI estimate from public imagery; may be outdated.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 274 reachable multifamily buildings in Burien. Larger than 92% of multifamily buildings in Burien (median 11,692 SF), derived from assessor records.

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Building size
85,020 SF, King County Assessor
Lot size
218,996 SF, King County Assessor
Year built
1966, King County Assessor
Stories
1, King County Assessor
Predominant use
Coronado Springs Cottages, King County Assessor
Units
146, King County Assessor
Assessed value
$22,835,500, per the King County Assessor (not a market appraisal)
Assessed value per building SF
$268.59/SF, derived from assessor records
Lot coverage
39%, derived from assessor records
Vintage
1960s vintage
Zoning
R-48, King County
County use code
Apartment
Construction (observed)
wood frame, 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.

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Sale history and market context

MakeMe Estimate: $23,305,127 (estimated market value), with a likely range of $21,287,006 to $24,051,082 (half of recent verified sales in this segment landed inside that range). Based on 98 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works. About $160K per unit at the midpoint (146 units).

Value over time

$6.36M$12.7M$19.1M$25.5M20252026County 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 $22,533,400 (2025) to $22,835,500 (2026), up 1% over 1 years, per county tax rolls. The 2026 roll splits $22,835,500 into $7,639,500 land and $15,196,000 improvements.

Taxes