Research workspace

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

Summit St, Winnetka

Every mapped parcel on Summit St, in house-number order. Open an address for its full record — sales, permits, appeals, and the owner of record.

Parcels
2
Median assessed
$100,658
public record
Median est. market value
$1,006,500
model estimate
Sold in the last 2 years
0
median year built 1924
AddressUseBuiltBuildingLotAssessedLast salePermits
853 Summit StR-2 · 1.5 Story19241,887 sq ft7,500 sq ft$91,000
860 Summit StR-2 · 2 Story19242,255 sq ft7,500 sq ft$110,3152018-04-18

Decisions and source context

Follow reviewed public decisions in Winnetka, including funding, conditions and the records still needed to establish completion.

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.