St. Clair County property record for 939 Northridge Ct, O Fallon, IL 62269
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 2,227 sqft · built 2011 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $300,000 (Jul 2024) |
| Tax Bill | $8,833 (2025) |
| APN | 04-31-0-103-067 |
| Primary APN | 04-31-0-103-067 |
|---|
| Full Baths | 4 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,227 sqft Living Area |
| Basement Area | 2,227 sqft |
| Unfinished Basement | 2,227 sqft |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 16,117 sqft (0.37 acres) |
| Lot Dimensions | 1 ft deep x 1 ft wide |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 420 sqft |
| Patio Area | 180 sqft |
| Cooling System | Central |
|---|
| Street Address | 939 NORTHRIDGE CT |
|---|---|
| City | O FALLON |
| State | IL |
| Zip | 62269-3459 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CAMBRIDGE COMMONS 4TH ADD LOT/SEC-175 A02817929 |
| Legal Subdivision | CAMBRIDGE COMMONS 4TH ADD |
| Legal Block | 103 |
| Legal Lot Number | 175 |
| Jurisdiction | ST CLAIR IL |
| Township / Civil Division | O'FALLON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 504354 |
939 Northridge Ct is owned and occupied by two individuals who bought it in July 2024.
Source: St. Clair County records, as of September 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 939 NORTHRIDGE CT, O FALLON, IL 62269-3459 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 3, 2024 · Amount on File |
| Deed Sale | Jul 3, 2024 · Amount on File |
| Deed Document Number | 20242817929 |
| Prior Transfer Date | Jun 28, 2024 |
| Prior Transfer Doc | 0002817929 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 939 Northridge Ct was $8,833, up 8.4% from the year before.
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 | $8,833.00 (+8.39%) | $122,288 (+9.62%) Land $19,381 Building $102,907 | $366,864 (+9.62%) Land $58,143 Building $308,721 |
| 2024 | $8,149.00 | $111,556 Land $17,680 Building $93,876 | $334,668 Land $53,040 Building $281,628 |
| 2022 | $91,028 Land $14,427 Building $76,601 | $273,084 Land $43,281 Building $229,803 |
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.
FEMA has no flood map on file for 939 Northridge Ct; 5 flood insurance policies are in force nearby.
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 | 5 in force |
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.
The area around 939 Northridge Ct has no burnable land within ember reach, so its wildfire risk is not rated.
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 449 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: ClearWave, Wisper ISP.
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