Will County property record for 511 Prospect Pl, Joliet, IL 60436 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1,017 sqft · built 1912 |
| Lot Size | 0.13 acres (5,786 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,704 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 30-07-17-414-025 |
| Primary APN | 30-07-17-414-025 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,017 sqft |
| Gross Area | 1,467 sqft |
| Basement Area | 657 sqft |
| Unfinished Basement | 360 sqft |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Lot Area | 5,786 sqft (0.13 acres) |
| Lot Dimensions | 130 ft deep x 45 ft wide |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 511 PROSPECT PL |
|---|---|
| City | JOLIET |
| State | IL |
| Zip | 60436-2023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLOCK 7 IN MILLBORO, BEING A SUB OF PRT OF THE E1/2 OF THE SE1/4 OF SEC 17, T35N-R10E |
| Legal Range | 10E |
| Legal Township | 35N |
| Legal Section | 17 |
| Legal Subdivision | MILLBORO |
| Legal Block | 7 |
| Legal Lot Number | 6 |
| Jurisdiction | WILL IL |
| Township / Civil Division | JOLIET |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 882602 |
Source: Will County records · APN 30-07-17-414-025
Assessment roll updated June 30, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 511 PROSPECT PL, JOLIET, IL 60436-2023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Will County records · Assessment roll updated June 30, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Will County |
| County Subdivision | Joliet Township |
| Municipality | Joliet City |
| Elementary School District | Joliet Public School District 86 (PK - 08) |
| Secondary School District | Joliet Township High School District 204 (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,704.00 (+21.1%) | ||
| 2024 | $79,633 (+24.42%) Land $7,841 Building $71,792 | $238,899 (+24.42%) Land $23,523 Building $215,376 | |
| 2022 | $4,710.00 Homeowner's exemption Senior Citizen's exemption | $64,002 Land $6,302 Building $57,700 | $192,006 Land $18,906 Building $173,100 |
Source: FEMA National Flood Hazard Layer, Will County (17197C), updated June 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171978826022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Mar 1979, tidal / storm surge |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 749 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Bertram Communications | Fixed Wireless (unlicensed) | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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