DuPage County property record for 373 Post Oak Cir, West Chicago, IL 60185
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 4,804 sqft · built 2005 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $462,000 (Jan 2005) |
| Tax Bill | $13,881 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-33-200-038 |
| Primary APN | 01-33-200-038 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 4,804 sqft Living Area |
| Basement Area | 1,532 sqft |
| Finished Basement | 1,532 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 11,326 sqft (0.26 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 373 POST OAK CIR |
|---|---|
| City | WEST CHICAGO |
| State | IL |
| Zip | 60185-5902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | PRESTONFIELD UNIT 3 ALL |
| Legal Subdivision | PRESTONFIELD UNIT 3 |
| Legal Lot Number | 195 |
| Legal Unit | 3 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | WAYNE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 841312 |
373 Post Oak Cir is owned and occupied by two individuals who bought it in January 2005.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 373 POST OAK CIR, WEST CHICAGO, IL 60185-5902 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 26, 2005 · Amount on File |
| Deed Sale | Jan 26, 2005 · Amount on File |
| Deed Document Number | 200518817 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 373 Post Oak Cir was $13,881 with a homeowner's exemption, up 3.5% from the year before.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Wayne Township |
| Municipality | West Chicago City |
| Secondary School District | Community High School District 94 (09 - 12) |
| Elementary School District | West Chicago School District 33 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $13,881.00 (+3.45%) Homeowner's exemption | $173,807 (+8.7%) Land $37,105 Building $136,702 | $521,421 (+8.7%) Land $111,315 Building $410,106 |
| 2024 | $13,418.00 | $159,896 Land $34,135 Building $125,761 | $479,688 Land $102,405 Building $377,283 |
| 2022 | $11,826.00 Homeowner's exemption | $131,730 Land $28,780 Building $102,950 | $395,190 Land $86,340 Building $308,850 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 373 Post Oak Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 373 Post Oak Cir has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WEST CHICAGO serves 25,166 people · EPA ID IL0430900 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 204 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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