21817 88th Pl S, Kent, WA 98031

Small-Bay Industrial · Kent · Seattle-Bellevue metro, WA

One of 670 reachable small-bay industrial buildings in Kent. Larger than 29% of small-bay industrial buildings in Kent (median 33,120 SF), derived from assessor records.

Usable building area
15,338 SF, King County Assessor
Lot size
41,417 SF, King County Assessor
Year built
1984, King County Assessor
Stories
1, King County Assessor
Predominant use
Warehouse Condo, King County Assessor
Assessed value
$1,618,900, per the King County Assessor (not a market appraisal)
Assessed value per usable SF
$105.55/SF, derived from assessor records
Usable area / lot
0.37, derived from assessor records
Vintage
1980s vintage
Zoning
I2, King County
County use code
Warehouse

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: $2.8M (estimated market value), with a likely range of $2.44M to $3.15M (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.

lower confidence: 6 comparable sales within 3 miles; nearest 0.1 mi. Comparable-sale caveat: the estimate is 34% below the $275.90/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 6 nearby verified sales are shown. Buyer and seller names are withheld. Get this data via API.

Market context: Industrial in Kent

median verified sale $243.02/SF over the trailing 24 months; 15 sales in the last 12 months and 29 in 24 (newest verified sale 2026-04); the middle 80% of recent sales traded at 0.75x to 1.61x their county assessed value, median 1.17x (28 sales with usable county values).

  • 2022: $319.41/SF median (12 sales)
  • 2023: $224.60/SF median (10 sales)
  • 2024: $236.22/SF median (15 sales)
  • 2025: $323.66/SF median (15 sales)

This estimate sits at 1.73x county assessed value, the 100th percentile of those recent sale premiums.

Computed from 663 verified arm's-length sales in King County public records (29 in the trailing 24 months). Free public records. Not an appraisal.