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

Oak St, Winnetka

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

Parcels
215
Median assessed
$96,166
public record
Median est. market value
$958,000
model estimate
Sold in the last 2 years
17
median year built 1979
AddressUseBuiltBuildingLotAssessedLast salePermits
480 Oak StR-1 · 2 Story19186,341 sq ft25,178 sq ft$310,0002020-04-301
511 Oak StPOS——————
514 Oak StR-2 · 1.5 Story19261,985 sq ft6,112 sq ft$93,8382024-02-05—
520 Oak StR-1 · 2 Story19184,114 sq ft18,700 sq ft$225,7882024-08-011
532 Oak StR-1 · 2 Story18993,909 sq ft11,400 sq ft$192,0002021-08-12—
535 Oak StR-1 · 2 Story19263,122 sq ft12,600 sq ft$156,9842001-08-01—
545 Oak StR-2 · 2 Story19403,253 sq ft8,840 sq ft$155,728——
550 Oak StR-1 · 2 Story18944,172 sq ft18,310 sq ft$217,0002025-07-29—
559 Oak StR-1 · 2 Story18984,202 sq ft23,460 sq ft$256,0002017-08-31—
560 Oak StR-1 · 2 Story20174,461 sq ft14,025 sq ft$305,1272020-11-16—
567 Oak StR-1 · 2 Story19703,802 sq ft11,550 sq ft$199,2332016-02-18—
570 Oak StR-2 · Split Level19542,012 sq ft8,905 sq ft$115,0012022-09-071
576 Oak StR-1 · 2 Story18903,422 sq ft20,633 sq ft$191,6602016-09-161
577 Oak StR-1 · 2 Story19053,561 sq ft14,700 sq ft$179,281——
596 Oak StR-1 · 2 Story18733,715 sq ft27,848 sq ft$238,1052020-08-121
597 Oak StR-1 · 2 Story19264,841 sq ft16,800 sq ft$246,0002024-08-26—
607 Oak StR-2 · 2 Story19322,352 sq ft7,700 sq ft$116,6342019-03-29—
610 Oak StR-1 · 2 Story20154,352 sq ft14,018 sq ft$342,4892023-06-30—
611 Oak StR-2 · 2 Story18982,412 sq ft7,040 sq ft$112,525——
622 Oak StR-1 · 2 Story19004,254 sq ft15,300 sq ft$209,8532024-11-15—
625 Oak StR-1 · 2 Story19793,619 sq ft9,000 sq ft$169,4092016-02-17—
644 Oak StR-1 · 2 Story18936,162 sq ft16,769 sq ft$289,0002025-05-08—
700 Oak StPOS———$111,251——
705 Oak StR-1 · 2 Story20033,372 sq ft11,756 sq ft$165,0002025-04-22—
710 Oak StB-2———$62,0002021-09-23—
711 Oak St 102R-4 · Condominium19831,869 sq ft—$51,4452003-01-01—
711 Oak St 103R-4 · Condominium19831,994 sq ft—$54,901——
711 Oak St 104R-4 · Condominium19831,994 sq ft—$54,901——
711 Oak St 105R-4 · Condominium19831,959 sq ft—$53,9202024-07-10—
711 Oak St 106R-4 · Condominium19831,959 sq ft—$53,9202026-04-02—
711 Oak St 108R-4 · Condominium19832,359 sq ft—$64,9402017-04-10—
711 Oak St 109R-4 · Condominium19832,459 sq ft—$67,6812022-05-10—
711 Oak St 110R-4 · Condominium19832,263 sq ft—$62,3032017-07-28—
711 Oak St 201R-4 · Condominium19831,520 sq ft—$41,835——
711 Oak St 202R-4 · Condominium19831,869 sq ft—$51,4452012-07-01—
711 Oak St 203R-4 · Condominium19831,994 sq ft—$54,9012016-05-02—
711 Oak St 204R-4 · Condominium19831,994 sq ft—$54,9012018-07-17—
711 Oak St 205R-4 · Condominium19831,959 sq ft—$53,920——
711 Oak St 206R-4 · Condominium19831,959 sq ft—$53,9202016-05-02—
711 Oak St 207R-4 · Condominium19831,549 sq ft—$42,6532021-03-15—
711 Oak St 208R-4 · Condominium19831,969 sq ft—$54,2062014-04-28—
711 Oak St 209R-4 · Condominium19832,459 sq ft—$67,6812007-04-01—
711 Oak St 210R-4 · Condominium19831,869 sq ft—$51,4452023-06-301
711 Oak St 301R-4 · Condominium19831,520 sq ft—$41,8352019-03-08—
711 Oak St 302R-4 · Condominium19831,869 sq ft—$51,4452017-11-20—
711 Oak St 303R-4 · Condominium19831,994 sq ft—$54,9012025-01-22—
711 Oak St 304R-4 · Condominium19831,994 sq ft—$54,9012020-06-29—
711 Oak St 305R-4 · Condominium19831,959 sq ft—$53,9202017-08-25—
711 Oak St 306R-4 · Condominium19831,959 sq ft—$53,9202012-06-01—
711 Oak St 307R-4 · Condominium19831,549 sq ft—$42,6532013-03-28—

Decisions and source context

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

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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.