329 23rd Ave S, Seattle, WA 98144

Multifamily · Seattle · Seattle-Bellevue metro, WA

One of 6,731 reachable multifamily buildings in Seattle. Larger than 96% of multifamily buildings in Seattle (median 6,744 SF), derived from assessor records.

Usable building area
99,523 SF, King County Assessor
Lot size
21,035 SF, King County Assessor
Year built
2019, King County Assessor
Stories
7, King County Assessor
Predominant use
Apartment, King County Assessor
Assessed value
$11,758,900, per the King County Assessor (not a market appraisal)
Assessed value per usable SF
$118.15/SF, derived from assessor records
Usable area / lot
4.73, derived from assessor records
Vintage
2010s vintage
Zoning
NC3-75 (M), King County
County use code
Apartment

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: $15.9M (estimated market value), with a likely range of $15M to $17.2M (half of recent verified sales in this segment landed inside that range). Based on 8 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

moderate confidence: 20 comparable sales within 3 miles; nearest 0.9 mi. Comparable-sale caveat: the estimate is 63% below the $429.47/SF median of the shown comparable sales.

Comparable sales used as evidence

Recorded arm's-length sales of similar buildings nearby; nearer and more recent sales rank first. The strongest 5 of 20 nearby verified sales are shown. Buyer and seller names are withheld. Get this data via API.

Market context: Multifamily in Seattle

median verified sale $367.78/SF over the trailing 24 months; median $272,900 per unit; 139 sales in the last 12 months and 264 in 24 (newest verified sale 2026-05); the middle 80% of recent sales traded at 0.82x to 1.27x their county assessed value, median 1.00x (264 sales with usable county values).

  • 2022: $425.17/SF median (187 sales)
  • 2023: $404.65/SF median (114 sales)
  • 2024: $360.05/SF median (108 sales)
  • 2025: $374.38/SF median (149 sales)
  • 2026 YTD: $363.21/SF median (48 sales)

This estimate sits at 1.35x county assessed value, the 94th percentile of those recent sale premiums.

Computed from 5,897 verified arm's-length sales in King County public records (264 in the trailing 24 months). Free public records. Not an appraisal.