Madison County property record for 123 E 6th St, Alton, IL 62002 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 8 bd · 4 ba · 1,496 sqft · built 1920 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,605 (2025) |
| APN | 23-2-07-11-19-402-034 |
| Primary APN | 23-2-07-11-19-402-034 |
|---|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 1,496 sqft Total Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 4,800 sqft (0.11 acres) |
| Lot Dimensions | 80 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 123 E 6TH ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-6263 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | ORIGINAL TOWN LOT PT 7 60X80 |
| Legal Subdivision | ORIGINAL TOWN |
| Legal Lot Number | 7 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1046 |
| Census Tract | 402400 |
Source: Madison County records · APN 23-2-07-11-19-402-034
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 | 414 HENRY ST, ALTON, IL 62002-2609 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | 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 | $3,605.00 (+8.88%) | $45,040 (+35.42%) Land $2,470 Building $42,570 | $135,120 (+35.28%) Land $7,410 Building $127,710 |
| 2024 | $3,311.00 (+13.47%) | ||
| 2022 | $2,918.00 | $33,260 Land $1,820 Building $31,440 | $99,879 Land $5,465 Building $94,414 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171194024001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 48 (1979–2019) |
| Claims Outside the SFHA | 6 of 48 |
| Most Recent Claim | Jun 2019, river or lake flooding, Severe Storms And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Middletown Historic District (Boundary Increase II) listed 2022 · 93 contributing resources · NRIS 78001166 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 398 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, Wisper ISP, T-Mobile USA, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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