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

Sumac Ln, Winnetka

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

Parcels
7
Median assessed
$230,070
public record
Median est. market value
$2,301,000
model estimate
Sold in the last 2 years
1
median year built 2000
AddressUseBuiltBuildingLotAssessedLast salePermits
775 Sumac LnR-1 · 2 Story20046,240 sq ft28,564 sq ft$366,0002025-08-01
785 Sumac LnR-1 · 2 Story20124,880 sq ft21,727 sq ft$264,6142011-06-01
790 Sumac LnR-1 · 2 Story20065,050 sq ft21,727 sq ft$236,0092016-07-01
805 Sumac LnR-1 · 2 Story20004,063 sq ft21,727 sq ft$230,0702024-04-02
810 Sumac LnR-1 · 1 Story19602,508 sq ft21,727 sq ft$109,935
815 Sumac LnR-1 · 1 Story19553,603 sq ft21,727 sq ft$156,0002021-01-082
833 Sumac LnR-1 · 1 Story19571,948 sq ft23,964 sq ft$99,685

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.