Research workspace

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

Neighborhood 23120, Winnetka

Every mapped parcel the Cook County Assessor values in neighborhood 23120, 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
300 Smith StPOS
351 Smith StPOS
1300 Willow RdPOS
1390 Willow RdPOS
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.