Madison County property record for 3601 Berkeley Ave, Alton, IL 62002 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bathrooms | 1 Baths |
| Architecture Style | Duplex Single |
| Year Built | Built 1945 |
| Square Footage | 1,162 sqft Total Area |
| Lot Size | 6,950 sqft (0.16 acres) |
| Garage | Detached, 600 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,114.00 (2025) |
| Primary APN | 23-2-08-08-17-302-042 |
|---|
| Full Baths | 1 Baths |
|---|---|
| Total Rooms | 1 Rooms |
| Units | 2 Units |
| Building Area | 1,162 sqft Total Area |
| Stories | 1 Stories |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Duplex Single Style |
| Exterior Material | Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Material | Shingle Roof |
| Lot Area | 6,950 sqft (0.16 acres) |
| Depth X Width | 139 ft x 50 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 600 sqft Garage |
| Total Buildings | 3 Total Buildings |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 3601 BERKELEY AVE |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-3110 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | ALTONA HIGHLANDS SUBD LOT 10 50X139.8 |
| Legal Subdivision | ALTONA HIGHLANDS SUBD |
| Legal Lot Number | 10 |
| Jurisdiction | MADISON IL |
| Minor Civil Division | ALTON |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 401400 |
Source: Madison County records · APN 23-2-08-08-17-302-042
Assessment roll updated June 25, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 3601 BERKELEY AVE, ALTON, IL 62002-3110 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Madison County records · Assessment roll updated June 25, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,114.00 (-2.14%) | $49,910 (+35.4%) Land $2,640 Building $47,270 | $149,730 (+35.27%) Land $7,920 Building $141,810 |
| 2024 | $3,182.00 (+17.55%) | ||
| 2022 | $2,707.00 | $36,860 Land $1,950 Building $34,910 | $110,691 Land $5,856 Building $104,835 |
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