Jefferson County property record for 4204 Williamson Pl, Mount Vernon, IL 62864
| Property Type | Commercial |
|---|---|
| Lot Size | 1.43 acres (62,291 sqft) |
| Owner | Company Name on Record |
| Last Sale | $525,000 (Sep 2007) |
| Tax Bill | $18,752 (2025) |
| Deeds & Mortgages | Apr 2023 Mortgage May 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-35-427-018 |
| Primary APN | 06-35-427-018 |
|---|
| Lot Area | 62,291 sqft (1.43 acres) |
|---|
| Street Address | 4204 WILLIAMSON PL |
|---|---|
| City | MOUNT VERNON |
| State | IL |
| Zip | 62864-6705 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | WESTLAND BUSINESS CENTER-RESUB LTS 1,2 & 3 LOT 4 |
| Legal Subdivision | WESTLAND BUSINESS CENTER-RESUB |
| Legal Lot Number | 1-4 |
| Jurisdiction | JEFFERSON IL |
| Township / Civil Division | SHILOH |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 50500 |
Source: Jefferson County records, as of October 20, 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 | Company Name on Record |
|---|---|
| Mailing Address | 4204 WILLIAMSON PL, MOUNT VERNON, IL 62864-6705 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Apr 24, 2023 | Deed of Trust, Mortgage · Conventional Mortgage COMMUNITY FIRST BANK OF THE HEARTLAND |
| May 8, 2017 | Deed of Trust, Mortgage · Line of Credit COMMUNITY FIRST BANK OF THE HEARTLAND |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 5, 2007 · Amount on Record |
| Deed Sale | Sep 5, 2007 · Amount on Record |
| Deed Document Number | 20076145 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON IL |
| Property Address | 4204 WILLIAMSON PL, MOUNT VERNON, IL 62864-6705 |
| Transaction Type | Mortgage |
| Record Updated | May 16, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0202301404 |
|---|---|
| Date | Apr 24, 2023 |
| Instrument | 202301404 |
| Name | COMMUNITY FIRST BANK OF THE HEARTLAND |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON IL |
| Property Address | 4204 WILLIAMSON PL, MOUNT VERNON, IL 62864-6705 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0201701867 |
|---|---|
| Date | May 8, 2017 |
| Instrument | 201701867 |
| Name | COMMUNITY FIRST BANK OF THE HEARTLAND |
|---|---|
| Type | Bank |
| Address | MOUNT VERNON, IL 62864 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Jefferson County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Jefferson County |
| County Subdivision | Shiloh Township |
| Municipality | Mount Vernon City |
| Elementary School District | Mount Vernon School District 80 (PK - 08) |
| Secondary School District | Mount Vernon Township High School District 201 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,752.00 (+1.02%) | $241,689 (+34.58%) Land $48,824 Building $192,865 | $725,067 (+34.58%) Land $146,472 Building $578,595 |
| 2024 | $18,563.00 (+13%) | ||
| 2022 | $179,582 Land $15,730 Building $163,852 | $538,746 Land $47,190 Building $491,556 | |
| 2021 | $16,428.00 |
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.
Source: FEMA National Flood Hazard Layer, effective September 17, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | MOUNT VERNON serves 15,793 people · EPA ID IL0810300 |
|---|---|
| Water Source | Purchased surface water from REND LAKE INTER-CITY WATER SYSTEM |
| Last State Inspection | Sep 2023 |
| 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 39 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: ClearWave, GigFire, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures