Mercer County property record for 509 SW 5th Ave, Aledo, IL 61231 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $18,000 (Feb 2025) |
| Tax Bill | $1,647 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 101020125004 |
| Primary APN | 101020125004 |
|---|
| Lot Area | 7,200 sqft (0.165 acres) |
|---|---|
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Street Address | 509 SW 5TH AVE |
|---|---|
| City | ALEDO |
| State | IL |
| Zip | 61231-2106 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S20 T14N R3W N1/2 LOTS 7 & 8 BLK 123 WILLITS & THOMPSONS ADDN |
| Legal Range | 03W |
| Legal Township | 14N |
| Legal Section | 20 |
| Legal Subdivision | WILLITS & THOMPSONS ADDN |
| Legal Block | 123 |
| Legal Lot Number | 7-8 |
| Jurisdiction | MERCER IL |
| Township / Civil Division | MERCER |
| Census Block Group | 3 |
| Census Block | 3028 |
| Census Tract | 40300 |
Source: Mercer County records · APN 101020125004
Assessment roll updated July 10, 2026 · Last verified July 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 | 1286 HIGHWAY 94, ALEDO, IL 61231-8691 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 14, 2025 · Amount on Record |
| Deed Sale | Feb 14, 2025 · Amount on Record |
| Prior Sale | Jul 11, 2014 · Amount on Record |
| Record Updated | Sep 20, 2026 |
Source: Mercer County records · Assessment roll updated July 10, 2026 · Last verified July 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) |
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 | $1,647.00 (+104.85%) | $18,635 (+20.11%) Land $3,730 Building $14,905 | $55,905 (+20.11%) Land $11,190 Building $44,715 |
| 2022 | $804.00 | $15,515 Land $3,105 Building $12,410 | $46,545 Land $9,315 Building $37,230 |
Source: FEMA National Flood Hazard Layer, Mercer County (17131C), updated April 19, 2010 · 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 |
| 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; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 268 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Mediacom Communications | Cable | 1,000 / 50 |
May also be available at this address: Viola Holding Company, Mediacom Communications, AMG Technology Investment Group. Availability varies by address; speeds are provider-advertised maximums, not measured.
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