Mercer County property record for 603 SW 3rd St, Aledo, IL 61231
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,526 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 101017355016 |
| Primary APN | 101017355016 |
|---|
| Lot Area | 7,800 sqft (0.179 acres) |
|---|---|
| Lot Dimensions | 130 ft deep x 60 ft wide |
| Street Address | 603 SW 3RD ST |
|---|---|
| City | ALEDO |
| State | IL |
| Zip | 61231-1807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S17 T14N R3W LOT 8 PLUS S 50 OF RR ROW LYING N OF LOT 8 BLK 81 WILLITS & THOMPSONS ADDN |
| Legal Range | 03W |
| Legal Township | 14N |
| Legal Section | 17 |
| Legal Subdivision | WILLITS & THOMPSONS ADDN |
| Legal Block | 81 |
| Legal Lot Number | 8 |
| Jurisdiction | MERCER IL |
| Township / Civil Division | MERCER |
| Census Block Group | 2 |
| Census Block | 2061 |
| Census Tract | 40300 |
603 SW 3rd St, a single family home, is owned by two individuals.
Source: Mercer County records, as of July 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 736 HIGHWAY 94, ALEDO, IL 61231-8600 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 603 SW 3rd St was $2,526.
Source: Mercer County assessment roll, as of July 10, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Aledo City |
| County | Mercer County |
| County Subdivision | Mercer Township |
| Unified School District | Mercer County School District 404 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,526.00 | $28,570 Land $3,730 Building $24,840 | $85,710 Land $11,190 Building $74,520 |
| 2022 | $2,076.00 | $23,790 Land $3,105 Building $20,685 | $71,370 Land $9,315 Building $62,055 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 603 SW 3rd St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 19, 2010
| 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 603 SW 3rd St 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 | ALEDO serves 3,470 people · EPA ID IL1310050 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 428 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
May also be available: Nextlink, Viola Home Telephone Company.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures