Cook County, Illinois · records as of 2026-09-04
Wilmette property records
Use property records to investigate changes in this town: assessments, recorded sales, permits, appeals and flood screening. Browse by street or record type, then check the available history and source dates. Municipal decisions are tracked separately in Neighborhood changes.
What the records reveal
See your town differently.
Homes assessed above their peers
At least 10% above comparable homes. About $2,600 a year of estimated tax on the gap for the median home in this group.
Explore on the map 6,836Older homes with no permit on file
Built before 1985, with no permit in the county feed. A starting point for research, not proof that work was never done.
Explore on the map 36Parcels in a FEMA flood hazard area
See the exact zone before a purchase or renovation. Follow the record back to FEMA's source.
Explore on the mapComputed from this town’s current release. Comparisons and tax amounts are estimates; each parcel shows its sources.
- Parcels
- 10,683
- 247 streets · 930 condo units
- Median assessed value
- $84,407
- Cook County Assessor
- Median est. market value
- $838,500
- model estimate
- Median year built
- 1956
- where on file
Streets
- Sheridan Rd533
- Lake Ave410
- Wilmette Ave402
- Ridge Rd379
- Central Ave348
- Greenleaf Ave333
- Elmwood Ave322
- Greenwood Ave291
- Washington Ave284
- Linden Ave244
- Forest Ave232
- Chestnut Ave175
- Hibbard Rd167
- Maple Ave162
- Thornwood Ave150
- Highland Ave143
- Kenilworth Ave141
- Illinois Rd138
- Old Glenview Rd131
- Ashland Ave125
- Locust Rd125
- Laurel Ave124
- Birchwood Ave122
- Romona Rd122
Recent sales
- 1916 Washington Ave2026-07-02 · Warranty$2,000,000
- 1500 Sheridan Rd 9k2026-07-01 · Trustee$803,000
- 1107 Greenleaf Ave 2h2026-06-30 · Warranty$435,000
- 2000 Washington Ave2026-06-29 · Warranty$1,100,000
- 1440 Sheridan Rd 7062026-06-25 · Trustee$815,000
Buyer and seller names: Personal
Recent permits
- 1249 Maple Ave2026-04-22 · Other · RECHECK FOR NEW GARAGERecheck
- 200 Skokie Blvd2026-03-05 · OtherClosed
- 2414 Greenwood Ave2026-03-02 · Other · KITCHEN REMODELINGClosed
- 1500 Sheridan Rd 10e2026-03-01 · Other · INTERIOR REMODELING.Closed
- 1616 Sheridan Rd 9h2026-03-01 · Electrical · KITCHEN LAUNDRY UPDATE ELEC PANEL MINOR ELEC ANIFRAMING WORK.Closed
Flood zones
FEMA NFHL, by parcel location.
Schools
Districts on the assessor record, by parcel count.
- SCH DISTRICT 39elementary9,394
- SCHOOL DISTRICT 37elementary1,266
- SCH DISTRICT 38elementary23
- NEW TRIER TOWNSHIP HIGH SCHOOL 203secondary10,683
Zoning (inferred)
Inferred from assessor class until a licensed city layer is connected.
- R-2Single-Family6,112
- R-1Single-Family3,020
- R-4Multi-Family930
- POSParks and Open Space282
- B-2General Commercial229
- R-3Two-Family110
Assessor neighborhoods
The Cook County Assessor groups parcels into valuation neighborhoods by code. Names are not published, so codes are shown as-is.
- Neighborhood 231502,269 · $68,000
- Neighborhood 230932,208 · $93,000
- Neighborhood 230921,282 · $100,968
- Neighborhood 231001,212 · $51,348
- Neighborhood 230941,025 · $124,000
- Neighborhood 23141939 · $149,306
- Neighborhood 23132637 · $120,539
- Neighborhood 23120537 · $48,261
- Neighborhood 23171355 · $54,473
- Neighborhood 2317082 · $177,777
- Neighborhood 2510056 · $84,001
- Neighborhood 2308040 · $180,000
- Neighborhood 2311029 · $329,000
- Neighborhood 2399912
Coverage and freshness
- Assessor - Parcel Universe (Current Year Only)As of 2026-09-01
- Assessor - Parcel AddressesAs of 2026-09-01
- Assessor - Single and Multi-Family Improvement CharacteristicsAs of 2026-09-01
- Assessor - Residential Condominium Unit CharacteristicsAs of 2026-09-01
- Assessor - Assessed ValuesAs of 2026-09-01
- Assessor - Parcel SalesAs of 2026-09-01
- Board of Review Appeal Decision HistoryAs of 2026-06-09
- Assessor - AppealsAs of 2026-09-01
- Assessor - Property Tax-Exempt ParcelsAs of 2026-09-01
- Assessor - PermitsAs of 2026-09-01
- PTAX-203, 203-A, and 203-BAs of 2026-08-30
- PTAX-203 Additional PINsAs of 2026-08-30
- Cook County Parcels (current, beta)As of 2026-09-04
- FEMA NFHL Flood Hazard ZonesAs of 2026-09-04