Will County property record for 511 Harvard Ave, Lockport, IL 60441
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.23 acres (10,141 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,564 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-04-34-426-011 |
| Primary APN | 11-04-34-426-011 |
|---|---|
| Alternative APN |
|
| Lot Area | 10,141 sqft (0.23 acres) |
|---|
| Street Address | 511 HARVARD AVE |
|---|---|
| City | LOCKPORT |
| State | IL |
| Zip | 60441-5219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 14 BLOCK 15 IN STERLING PARK, BEING A SUB OF PRT OF THE E1/2 OF THE SE1/4 OF SEC 34, T36N-R10E. |
| Legal Range | 10E |
| Legal Township | 36N |
| Legal Section | 34 |
| Legal Subdivision | STERLING PARK |
| Legal Block | 15 |
| Legal Lot Number | 13-14 |
| Jurisdiction | WILL IL |
| Township / Civil Division | LOCKPORT |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 880702 |
Source: Will County records, as of August 24, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 764, JOLIET, IL 60434-0764 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Will County assessment roll, as of August 24, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Will County |
| County Subdivision | Lockport Township |
| Elementary School District | Fairmont School District 89 (PK - 08) |
| Secondary School District | Lockport Township High School District 205 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,564.00 (+31.08%) | $43,604 (+7.2%) Land $7,980 Building $35,624 | $130,812 (+7.2%) Land $23,940 Building $106,872 |
| 2024 | $40,675 (+35.36%) Land $7,444 Building $33,231 | $122,025 (+35.36%) Land $22,332 Building $99,693 | |
| 2022 | $2,719.00 | $30,049 Land $6,929 Building $23,120 | $90,147 Land $20,787 Building $69,360 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Claims | 4 (1981–2003) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Jul 2003 · rainfall accumulation |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 70% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | JOLIET serves 160,000 people · EPA ID IL1970450 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 7 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 7 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.
Source: FCC Broadband Data Collection, based on 220 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Bertram Communications.
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