Will County property record for 16426 John Ct, Lockport, IL 60441
| Property Type | Single Family Home |
|---|---|
| Details | 840 sqft · built 1949 |
| Lot Size | 0.18 acres (7,907 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,248 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-03-25-421-021 |
| Primary APN | 06-03-25-421-021 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 840 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 7,907 sqft (0.18 acres) |
| Cooling System | Central |
|---|
| Street Address | 16426 JOHN CT |
|---|---|
| City | LOCKPORT |
| State | IL |
| Zip | 60441-6548 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 466 IN SUNNYLAND, A SUB OF PRT OF THE E1/2 OF THE E1/2 OF SEC 25, T36N-R9E. |
| Legal Range | 09E |
| Legal Township | 36N |
| Legal Section | 25 |
| Legal Subdivision | SUNNYLAND |
| Legal Lot Number | 466 |
| Jurisdiction | WILL IL |
| Township / Civil Division | PLAINFIELD |
| Census Block Group | 1 |
| Census Block | 1040 |
| Census Tract | 880412 |
16426 John Ct is owned and occupied by an individual who acquired it in January 2004.
Source: Will County records, as of August 24, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 16426 JOHN CT, LOCKPORT, IL 60441-6548 |
| 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 Transfer Date | Jan 5, 2004 |
| Transfer Doc | 0000004858 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 16426 John Ct was $3,248.
Source: Will County assessment roll, as of August 24, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Will County |
| County Subdivision | Plainfield Township |
| Unified School District | Plainfield School District 202 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,248.00 | $49,291 (+8.45%) Land $6,477 Building $42,814 | $147,873 (+8.45%) Land $19,431 Building $128,442 |
| 2024 | $45,450 Land $5,972 Building $39,478 | $136,350 Land $17,916 Building $118,434 | |
| 2022 | $2,697.00 | $35,265 Land $4,634 Building $30,631 | $105,795 Land $13,902 Building $91,893 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16426 John Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · 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 |
| Nearby Flood Policies | 1 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 16426 John Ct 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 296 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Bertram Communications, Verizon.
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