Madison County property record for 503 E 12th St, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 3,466 sqft |
| Lot Size | 0.468 acres (20,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $140,000 (Mar 2010) |
| Tax Bill | $6,673 (2025) |
| Deeds & Mortgages | May 2020 Mortgage |
| APN | 23-2-07-11-16-404-006 |
| Primary APN | 23-2-07-11-16-404-006 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,466 sqft Living Area |
| Exterior Material | Wood |
|---|---|
| Roof Material | Shingle |
| Lot Area | 20,400 sqft (0.468 acres) |
| Lot Dimensions | 170 ft deep x 120 ft wide |
| Porch | Slab |
| Total Buildings | 2 Buildings |
| Street Address | 503 E 12TH ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-3629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POPE & OTHERS ADD JOHNSONS SUBD LOT 1 2 PT 3 120X170 |
| Legal Subdivision | POPE & OTHERS SUBD |
| Legal Lot Number | 1 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 402500 |
Source: Madison County records · APN 23-2-07-11-16-404-006
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 503 E 12TH ST, ALTON, IL 62002-3629 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 18, 2010 · Amount on Record |
| Deed Sale | Mar 18, 2010 · Amount on Record |
| Prior Sale | Aug 27, 2009 |
| Deed Document Number | 201010362 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MADISON IL |
| Property Address | 503 E 12TH ST, ALTON, IL 62002-3629 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000016873 |
|---|---|
| Date | May 27, 2020 |
| Instrument | 2020R16873 |
| Name | UNITED COMMUNITY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jun 01, 2035 |
| Rate Type | Fixed Rate |
|---|
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,673.00 (+9.68%) | $89,370 (+35.43%) Land $19,600 Building $69,770 | $268,110 (+35.29%) Land $58,800 Building $209,310 |
| 2024 | $6,084.00 (+15.6%) | ||
| 2022 | $5,263.00 | $65,990 Land $14,470 Building $51,520 | $198,168 Land $43,453 Building $154,715 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171194025001, 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 Claims | 6 (1979–1983) |
| Most Recent Claim | May 1983 · rainfall accumulation |
| 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 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 · sampled at 551 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Wisper ISP.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | IL AMERICAN-ALTON private · serves 46,127 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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