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Winnetka, IL · records as of 2026-09-04

Neighborhood 23999, Winnetka

Every mapped parcel the Cook County Assessor values in neighborhood 23999, in street order. Open an address for its full record — sales, permits, appeals, and the owner of record.

Parcels
4
Median assessed
public record
Median est. market value
model estimate
Sold in the last 2 years
0
AddressUseBuiltBuildingLotAssessedLast salePermits
240 Center StR-2
800 Green BayPOS
700 Green Bay RdPOS
1060 Green Bay RdR-2
cook countyrecords

Independent research into local decisions and property records, with links to official municipal, county, state and federal sources. Not affiliated with any government. Estimates and unresolved questions are labeled. Winnetka property release: refreshed 2026-09-04 · assessor records 2026-09-01 · Board decisions through 2026-06-09.