Madison County property record for 3831 Omega St, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,008 sqft · built 1959 |
| Lot Size | 0.289 acres (12,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $65,000 (Feb 2016) |
| Tax Bill | $2,604 (2025) |
| APN | 23-2-08-17-07-204-040 |
| Primary APN | 23-2-08-17-07-204-040 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Shingle |
| Lot Area | 12,600 sqft (0.289 acres) |
| Lot Dimensions | 150 ft deep x 84 ft wide |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Porch | Porch |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 3831 OMEGA ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-2112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WICK CREST SUBD FIRST ADD LOT 17 75X151.7 X IRR |
| Legal Subdivision | WICK CREST SUBD |
| Legal Lot Number | 17 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 401400 |
3831 Omega St is owned and occupied by an individual who bought it in February 2016.
Source: Madison County records, as of June 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3831 OMEGA ST, ALTON, IL 62002-2112 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Sale | Feb 8, 2016 · Amount on File |
| Deed Sale | Feb 8, 2016 · Amount on File |
| Prior Sale | Aug 26, 2014 · Amount on File |
| Deed Document Number | 20163916 |
| Prior Transfer Date | Feb 4, 2016 |
| Prior Transfer Doc | 0000003916 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3831 Omega St was $2,604 with a homeowner's exemption, up 11% from the year before.
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 | $2,604.00 (+11.04%) | $38,530 Land $4,890 Building $33,640 | $115,590 Land $14,670 Building $100,920 |
| 2024 | $2,345.00 | ||
| 2022 | $1,969.00 | $28,450 Land $3,610 Building $24,840 | $85,436 Land $10,841 Building $74,595 |
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 has no flood map on file for 3831 Omega St; there have been 1 flood claim nearby since 1979.
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 | 1 (1979) |
| Most Recent Claim | Apr 1979 · 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.
Wildfire risk around 3831 Omega St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 86% 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 441 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Wisper ISP.
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