St. Charles County property record for 509 Trudy Ln, O Fallon, MO 63366
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 864 sqft · built 1960 |
| Lot Size | 0.206 acres (9,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,967 (2022) |
| Deeds & Mortgages | Apr 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 225150A000 |
| Primary APN | 225150A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Basement Area | 864 sqft |
| Year Built | Built 1960 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Lot Area | 9,000 sqft (0.206 acres) |
| Lot Dimensions | 120 ft deep x 75 ft wide |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 285 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Connected |
| Account Number | 225150A000 |
|---|---|
| Old Parcel Number | 225150A000 |
| Street Address | 509 TRUDY LN |
| City | O FALLON |
| State | MO |
| Zip | 63366-1771 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AE9 |
| Legal Description | FOREST PK ADDN #2 LOT 109 |
| Legal Range | 03E |
| Legal Township | 47N |
| Legal Subdivision | FOREST PK ADDN #2 |
| Legal Lot Number | 109 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | O'FALLON |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 311602 |
509 Trudy Ln is owned and occupied by an individual who acquired it in April 2020.
Source: St. Charles County records, as of October 19, 2023
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 509 TRUDY LN, O FALLON, MO 63366-1771 |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Apr 17, 2020 |
| Transfer Doc | 0072720614 |
| Record Updated | Jun 7, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Apr 17, 2020 |
| Property Address | 509 TRUDY LN, O FALLON, MO 63366-1771 |
| Document Number | 0072720614 |
| Book / Page | 007272 / 000614 |
| Instrument Date | Apr 16, 2020 |
| Instrument | 239380 |
| Transaction Type | Transfer |
| Record Updated | Jul 9, 2020 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 509 TRUDY LN O FALLON MO 633661771, O FALLON, MO 63366-1771 |
Source: St. Charles County assessment roll, as of July 1, 2023
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $34,756 (+26.93%) | ||
| 2022 | $1,967.00 | $27,382 | $182,924 (+26.93%) Land $40,000 Building $142,924 |
| 2021 | $144,117 Land $40,000 Building $104,117 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 Trudy Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 1 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 509 Trudy Ln 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 | OFALLON PWS serves 32,515 people · EPA ID MO6010588 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 555 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon, Wisper ISP.
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