4400 88th Ave SE, Mercer Island, WA 98040

Commercial · Mercer Island · Seattle-Bellevue metro, WA

One of 25 reachable commercial buildings in Mercer Island. Larger than 20% of commercial buildings in Mercer Island (median 35,785 SF), derived from assessor records.

Usable building area
14,650 SF, King County Assessor
Lot size
36,000 SF, King County Assessor
Year built
1990, King County Assessor
Stories
2, King County Assessor
Predominant use
Governmental Service, King County Assessor
County valuation
Incomplete in the current assessor record
Usable area / lot
0.41, derived from assessor records
Vintage
1990s vintage
Zoning
R-9.6, King County
County use code
Governmental Service

Nearby comparable buildings

Same building type, by distance. Assessor facts only; not an opinion of value.

This looks like a public or civic asset. We show assessor facts only and do not invite private offers here.

Sale history and market context

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

Land, site, and value history

Permit history

Source: King County permit records (newest first).