17420 106th Pl SE, Renton, WA 98055

Commercial · Renton · Seattle-Bellevue metro, WA

One of 182 reachable commercial buildings in Renton. Larger than 73% of commercial buildings in Renton (median 13,090 SF), derived from assessor records.

Usable building area
50,795 SF, King County Assessor
Lot size
76,615 SF, King County Assessor
Year built
2017, King County Assessor
Stories
3, King County Assessor
Predominant use
Nursing Home, King County Assessor
Units
60, King County Assessor
Assessed value
$18,439,700, per the King County Assessor (not a market appraisal)
Assessed value per usable SF
$363.02/SF, derived from assessor records
Usable area / lot
0.66, derived from assessor records
Vintage
2010s vintage
Zoning
CA, King County
County use code
Nursing Home

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: $20.4M (estimated market value), with a likely range of $16.9M to $24.6M (half of recent verified sales in this segment landed inside that range). Based on 6 verified arm's-length comparable sales (through 2026-06-01). Not an appraisal. How this estimate works.

lower confidence: 1 comparable sale within 3 miles; nearest 2.5 mi. This property type carries wider measured error; treat the estimate as a starting point. Recent sale check: this building sold for $13,062,500 in 2024; the estimate is about 56% apart. Treat the recorded trade as strong evidence alongside the model. Comparable-sale caveat: the estimate is 77% above the $226.57/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. Buyer and seller names are withheld. Get this data via API.

Market context: Commercial in Renton

median verified sale $307.67/SF over the trailing 24 months; 3 sales in the last 12 months and 8 in 24 (newest verified sale 2025-09).

  • 2021: $416.04/SF median (4 sales)
  • 2022: $305.08/SF median (4 sales)
  • 2024: $257.16/SF median (4 sales)

Computed from 109 verified arm's-length sales in King County public records (8 in the trailing 24 months). Free public records. Not an appraisal.

Last sold: 2024-12-02 for $13,062,500 (recorded arm's-length sale).

Current ownership dates to 2024 (about 2 years) per recorded transfers.

Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.

Value over time

$0$10M$20M$30M201120142017202020232026$1.85MLast sold $13.1M · 2024$20.4M$18.4MCounty assessed valueMakeMe Estimate rangeRecorded sale

Dark line: county assessed value per King County tax rolls. Blue line: our estimate; dashed years are a modeled backcast built from recorded arm's-length sales in the building's segment, not estimates published at the time, and years without enough sales stay unmodeled. The shaded range is the model's measured error band; about half of verified sales in the segment land inside it. Diamonds: recorded arm's-length sales. Not an appraisal. How this estimate works.

Land, site, and value history

Assessed value moved from $1,302,400 (2011) to $18,439,700 (2026), up 1316% over 15 years, per county tax rolls. The 2026 roll splits $18,439,700 into $2,375,000 land and $16,064,700 improvements.

Taxes

Permit history

Source: King County permit records (newest first).