St. Clair County property record for 420 E Jefferson St, O Fallon, IL 62269
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,528 sqft · built 1951 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $92,000 (Jun 2000) |
| Tax Bill | $4,154 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| APN | 04-29-0-111-021 |
| Primary APN | 04-29-0-111-021 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,528 sqft Living Area |
| Basement Area | 1,132 sqft |
| Unfinished Basement | 1,132 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Frame |
| Lot Area | 15,246 sqft (0.35 acres) |
| Garage Type | Mixed |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 804 sqft |
| Cooling System | Central |
|---|
| Street Address | 420 E JEFFERSON ST |
|---|---|
| City | O FALLON |
| State | IL |
| Zip | 62269-1437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PENNS 4TH ADD TO O FALLON LOT/SEC-9 LOTS 9 & 10 BK A01559602 |
| Legal Subdivision | PENNS 4TH ADD |
| Legal Block | 111 |
| Legal Lot Number | 9,10 |
| Jurisdiction | ST CLAIR IL |
| Township / Civil Division | O'FALLON |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 504351 |
Source: St. Clair County records, as of September 21, 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 Record |
|---|---|
| Mailing Address | 420 E JEFFERSON ST, O FALLON, IL 62269-1437 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 6, 2000 · Amount on Record |
| Deed Sale | Jun 6, 2000 · Amount on Record |
| Deed Document Number | 20001559602 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST CLAIR IL |
| Property Address | 420 E JEFFERSON ST, O FALLON, IL 62269-1437 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0A02695532 |
|---|---|
| Date | Apr 13, 2021 |
| Instrument | A02695532 |
| Name | UNITED COMMUNITY BANK |
|---|---|
| Type | Bank |
| Address | CHATHAM, IL 62629 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.67% |
Source: St. Clair County assessment roll, as of September 21, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | St. Clair County |
| County Subdivision | O'Fallon Township |
| Municipality | O'Fallon City |
| Elementary School District | O'Fallon Community Consolidated School District 90 (PK - 08) |
| Secondary School District | O'Fallon Township High School District 203 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,154.00 | $63,638 (+34.34%) Land $8,342 Building $55,296 | $190,914 (+34.34%) Land $25,026 Building $165,888 |
| 2022 | $47,370 Land $6,209 Building $41,161 | $142,110 Land $18,627 Building $123,483 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2013 · rainfall accumulation |
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 | Not rated no burnable land within 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 | O FALLON serves 46,603 people · EPA ID IL1631100 |
|---|---|
| Water Source | Purchased surface water from IL AMERICAN-EAST ST LOUIS |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 444 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: ClearWave, i3 Broadband, Verizon, Wisper ISP.
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