Will County property record for 20451 Coventry Ln, Crest Hill, IL 60403
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,735 sqft · built 2003 |
| Lot Size | 0.18 acres (8,050 sqft) |
| Owner | Individual Name on File |
| Last Sale | $256,500 (Jan 2004) |
| Tax Bill | $9,423 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-04-20-312-015 |
| Primary APN | 11-04-20-312-015 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,735 sqft Living Area |
| Basement Area | 1,276 sqft |
| Unfinished Basement | 1,276 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Traditional |
| Lot Area | 8,050 sqft (0.18 acres) |
| Lot Dimensions | 115 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 426 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 20451 COVENTRY LN |
|---|---|
| City | CREST HILL |
| State | IL |
| Zip | 60403-0702 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 159 IN THE FIELDS OF LONGMEADOW UNIT ONE, BEING A SUB OF PRT OF THE E1/2 OF THE SW1/4 OF SEC. 20, T36N-R10E. |
| Legal Range | 10E |
| Legal Township | 36N |
| Legal Section | 20 |
| Legal Subdivision | THE FIELDS AT LONGMEADOW |
| Legal Lot Number | 159 |
| Legal Unit | 1 |
| Jurisdiction | WILL IL |
| Township / Civil Division | LOCKPORT |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 884103 |
20451 Coventry Ln is owned and occupied by an individual who bought it in January 2004.
Source: Will County records, as of August 24, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20451 COVENTRY LN, CREST HILL, IL 60403-0702 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Jan 15, 2004 · Amount on File |
| Deed Sale | Jan 15, 2004 · Amount on File |
| Deed Document Number | 20048431 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 20451 Coventry Ln was $9,423.
Source: Will County assessment roll, as of August 24, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Crest Hill City |
| County | Will County |
| County Subdivision | Lockport Township |
| Secondary School District | Lockport Township High School District 205 (09 - 12) |
| Elementary School District | Richland School District 88A (KG - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,423.00 | $128,560 (+7.2%) Land $33,663 Building $94,897 | $385,680 (+7.2%) Land $100,989 Building $284,691 |
| 2024 | $119,925 Land $31,402 Building $88,523 | $359,775 Land $94,206 Building $265,569 | |
| 2022 | $8,087.00 Homeowner's exemption | $100,428 Land $26,297 Building $74,131 | $301,284 Land $78,891 Building $222,393 |
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 20451 Coventry Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 20451 Coventry Ln 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 | CREST HILL serves 20,223 people · EPA ID IL1970250 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2023 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Copper | 1.69 mg/L (2023) action level 1.3 mg/L |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jan 2024 |
| Monitoring and Reporting | 26 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 80 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Bertram Communications, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures