70 5th Ave, Milton, WA 98354

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

One of 4 reachable small-bay industrial buildings in Milton.

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Building size
124,794 SF, King County Assessor
Lot size
336,755 SF, King County Assessor
Year built
2025, King County Assessor
Stories
1, King County Assessor
Predominant use
Warehouse, King County Assessor
Assessed value
$25,607,700, per the King County Assessor (not a market appraisal)
Assessed value per building SF
$205.20/SF, derived from assessor records
Lot coverage
37%, derived from assessor records
Vintage
2020s vintage
Zoning
PD, 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: $32,357,900 (estimated market value), with a likely range of $27,903,099 to $36,099,625 (half of recent verified sales in this segment landed inside that range). Based on 96 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Current ownership dates to 2013 (about 13 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

$10.2M$20.4M$30.7M$40.9M20102014201820222026County 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 $1,396,300 (2010) to $25,607,700 (2026), up 1734% over 16 years, per county tax rolls. The 2026 roll splits $25,607,700 into $8,082,100 land and $17,525,600 improvements.

Taxes

Permit history

Source: King County permit records (newest first).