Will County property record for 505 Prospect Pl, Joliet, IL 60436
| Property Type | Single Family Home |
|---|---|
| Details | 944 sqft · built 1930 |
| Lot Size | 0.14 acres (5,961 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,336 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 30-07-17-414-028 |
| Primary APN | 30-07-17-414-028 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 944 sqft |
| Gross Area | 1,416 sqft |
| Basement Area | 944 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 5,961 sqft (0.14 acres) |
| Lot Dimensions | 130 ft deep x 45 ft wide |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 505 PROSPECT PL |
|---|---|
| City | JOLIET |
| State | IL |
| Zip | 60436-2023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 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 | 3 |
| Jurisdiction | WILL IL |
| Township / Civil Division | JOLIET |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 882602 |
505 Prospect Pl is owned and occupied by two individuals.
Source: Will County records, as of August 24, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 505 PROSPECT PL, JOLIET, IL 60436-2023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 505 Prospect Pl was $5,336.
Source: Will County assessment roll, as of August 24, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,336.00 | $74,452 (+9.3%) Land $8,570 Building $65,882 | $223,356 (+9.3%) Land $25,710 Building $197,646 |
| 2024 | $68,117 Land $7,841 Building $60,276 | $204,351 Land $23,523 Building $180,828 | |
| 2022 | $4,501.00 Homeowner's exemption | $54,746 Land $6,302 Building $48,444 | $164,238 Land $18,906 Building $145,332 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 505 Prospect Pl in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 | 1 (1979) |
| Most Recent Claim | Mar 1979 · tidal / storm surge |
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 505 Prospect Pl 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 | 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 749 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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