Madison County property record for 3817 Oscar Ave, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 832 sqft · built 1960 |
| Lot Size | 0.212 acres (9,240 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $136,000 (Apr 2025) |
| Tax Bill | $2,509 (2025) |
| APN | 23-2-08-17-07-204-013 |
| Primary APN | 23-2-08-17-07-204-013 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 832 sqft Living Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Shingle |
| Lot Area | 9,240 sqft (0.212 acres) |
| Lot Dimensions | 132 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 312 sqft |
| Porch | Porch |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 3817 OSCAR AVE |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-2124 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MILTON CREST LOT 54 PT 53 70X133 S X IRR |
| Legal Subdivision | MILTON CREST |
| Legal Lot Number | 54 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 401400 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 731 E BETHALTO DR, BETHALTO, IL 62010-1872 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 21, 2025 · Amount on Record |
| Deed Sale | Apr 21, 2025 · Amount on Record |
| Prior Sale | Aug 9, 2007 · Amount on Record |
| Deed Document Number | 202510397 |
| Record Updated | Oct 29, 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 | $2,509.00 (+11.12%) | $37,350 (+35.42%) Land $3,210 Building $34,140 | $112,050 (+35.29%) Land $9,630 Building $102,420 |
| 2024 | $2,258.00 (-6.66%) | ||
| 2022 | $2,419.00 | $27,580 Land $2,370 Building $25,210 | $82,823 Land $7,117 Building $75,706 |
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 · 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.
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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