Madison County property record for 4 Professional Dr, Alton, IL 62002
| Property Type | Commercial Office |
|---|---|
| Details | 2,774 sqft · built 1999 |
| Lot Size | 1.03 acres (44,867 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $12,611 (2025) |
| APN | 23-2-08-08-05-101-057 |
| Primary APN | 23-2-08-08-05-101-057 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,774 sqft Total Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 44,867 sqft (1.03 acres) |
| Lot Dimensions | 362 ft deep x 129 ft wide |
| Street Address | 4 PROFESSIONAL DR |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-5067 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | PARKWAY PROFESSIONAL PLAZA NO. 3 LOT 5 128.96 X 362.22 IRREGULAR |
| Legal Lot Number | 5 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 402000 |
Source: Madison County records, as of June 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 5119 RICHLAND WOODS DR, ALTON, IL 62002-6968 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Madison County assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Alton City |
| County | Madison County |
| County Subdivision | Alton Township |
| Unified School District | Alton Community Unit School District 11 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,611.00 (+8.86%) | $157,540 (-4.84%) Land $63,100 Building $94,440 | $472,620 (-4.93%) Land $189,300 Building $283,320 |
| 2024 | $11,585.00 (-20.24%) | ||
| 2022 | $14,524.00 | $165,550 Land $46,600 Building $118,950 | $497,147 Land $139,940 Building $357,207 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 4 (1979–1984) |
| Most Recent Claim | Mar 1984 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% 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 | IL AMERICAN-ALTON private · serves 46,127 people · EPA ID IL1195150 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | 3 ppb (2026–2028) 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.
Source: FCC Broadband Data Collection, based on 213 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
May also be available: Wisper ISP.
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