Research workspace

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

Lamson Dr, Winnetka

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

Parcels
7
Median assessed
$223,063
public record
Median est. market value
$2,231,000
model estimate
Sold in the last 2 years
1
median year built 1944
AddressUseBuiltBuildingLotAssessedLast salePermits
830 Lamson DrR-1 · 2 Story19483,773 sq ft22,248 sq ft$197,0002006-08-01
840 Lamson DrR-1 · 2 Story19444,042 sq ft23,920 sq ft$212,3782000-02-01
845 Lamson DrR-1 · 2 Story19434,130 sq ft21,320 sq ft$198,6102020-01-31
850 Lamson DrR-1 · 1.5 Story19565,088 sq ft20,080 sq ft$245,0002024-12-02
855 Lamson DrR-1 · 2 Story19434,955 sq ft23,200 sq ft$223,0632013-08-23
860 Lamson DrR-1 · 2 Story19486,485 sq ft20,785 sq ft$303,2291
865 Lamson DrR-1 · 2 Story19434,910 sq ft22,050 sq ft$236,7142002-04-01

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.