Mercer County property record for 501 Main St, Keithsburg, IL 61442
| Property Type | Commercial |
|---|---|
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $145,000 (Aug 2025) |
| Tax Bill | $4,433 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 131322415003 |
| Primary APN | 131322415003 |
|---|
| Lot Area | 7,500 sqft (0.172 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Street Address | 501 MAIN ST |
|---|---|
| City | KEITHSBURG |
| State | IL |
| Zip | 61442 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | S22 T13N R5W LOT 10 & S1/2 LOT 9 BLK 10 ORIGINAL TOWN |
| Legal Range | 05W |
| Legal Township | 13N |
| Legal Section | 22 |
| Legal Block | 10 |
| Legal Lot Number | 10,9 |
| Jurisdiction | MERCER IL |
| Township / Civil Division | KEITHSBURG |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 40200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Keithsburg Historic District listed 1986 · 14 contributing resources · NRIS 86001004 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
501 Main St, a commercial property, is owned by a company that bought it in August 2025.
Source: Mercer County records, as of August 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1108 S 12TH ST, KEITHSBURG, IL 61442-9643 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Aug 22, 2025 · Amount on File |
| Deed Sale | Aug 22, 2025 · Amount on File |
| Deed Document Number | 2025 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 501 Main St was $4,433.
Source: Mercer County assessment roll, as of July 10, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Mercer County |
| County Subdivision | Keithsburg Township |
| Municipality | Keithsburg City |
| Unified School District | Mercer County School District 404 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,433.00 | $51,545 Land $2,390 Building $49,155 | $154,635 Land $7,170 Building $147,465 |
| 2022 | $3,466.00 | $42,920 Land $1,990 Building $40,930 | $128,760 Land $5,970 Building $122,790 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 501 Main St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective April 19, 2010 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 35 (1993–2008) |
| Claims Outside the SFHA | 5 of 35 |
| Most Recent Claim | Jun 2008 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 501 Main St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.02% 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 | KEITHSBURG serves 747 people · EPA ID IL1310150 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 88 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sparklight Cable | 400 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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