Research workspace

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

Maple Ave, Winnetka

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

Parcels
8
Median assessed
$100,825
public record
Median est. market value
$1,008,000
model estimate
Sold in the last 2 years
1
median year built 1922
AddressUseBuiltBuildingLotAssessedLast salePermits
415 Maple AveR-2 · 1.5 Story19161,843 sq ft6,525 sq ft$85,2752010-04-01
420 Maple AveR-1 · 1 Story19221,494 sq ft9,201 sq ft$81,000
423 Maple AveR-2 · 2 Story19182,118 sq ft6,615 sq ft$100,8252012-06-01
426 Maple AveR-2 · 2 Story19223,321 sq ft8,609 sq ft$154,000
426 Maple AvePOS
432 Maple AveR-2 · 2 Story20083,144 sq ft7,500 sq ft$170,0002003-10-01
436 Maple AveR-2 · 2 Story19232,459 sq ft7,500 sq ft$113,0002026-02-23
439 Maple AveR-2 · 1 Story19221,551 sq ft8,790 sq ft$78,0022019-06-20

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.