St. Charles County property record for 503 Cliff Brook Dr, O Fallon, MO 63366 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,250 sqft · built 2022 |
| Lot Size | 0.238 acres (10,354 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $542,395 (Aug 2022) |
| Tax Bill | $7,329 (2025) |
| Deeds & Mortgages | Aug 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | T220300102 |
| Primary APN | T220300102 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,250 sqft Living Area |
| Gross Area | 4,672 sqft |
| Basement Area | 1,422 sqft |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Lot Area | 10,354 sqft (0.238 acres) |
| Parking Spaces | 3 Parking Spaces |
| Account Number | T220300102 |
|---|---|
| Street Address | 503 CLIFF BROOK DR |
| City | O FALLON |
| State | MO |
| Zip | 63366-5097 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BROOKSIDE ADDN #1 LOT 26 |
| Legal Subdivision | BROOKSIDE ADDN #1 |
| Legal Lot Number | 26 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 312095 |
Source: St. Charles County records · APN T220300102
Assessment roll updated August 7, 2026 · Last verified August 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 CLIFF BROOK DR, O FALLON, MO 63366-5097 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 26, 2022 · Amount on Record |
| Deed Sale | Aug 26, 2022 · Amount on Record |
| Deed Document Number | 202247276 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Aug 26, 2022 |
| Property Address | 503 CLIFF BROOK DR, O FALLON, MO 63366-5097 |
| Document Number | 0000047276 |
| Map Reference | DOC 2021R-081188 |
| Instrument Date | Aug 25, 2022 |
| Instrument | 2022R-047276 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jan 17, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2299 TECHNOLOGY DR STE 150, 150, O FALLON, MO 63368-7343 |
| Name | Verified Name |
|---|---|
| Address | 503 CLIFF BROOK DR, O FALLON, MO 63366-5097 |
| Document Number | 0000047277 |
|---|---|
| Date | Aug 26, 2022 |
| Instrument | 2022R-047277 |
| Name | HOMESITE MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2052 |
Source: St. Charles County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Fort Zumwalt R-II School District (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 |
|---|---|---|---|
| 2026 | $117,963 (-) | $620,861 (-) Land $73,500 Building $547,361 | |
| 2025 | $7,329.00 (+11.1%) | $117,963 (+14.47%) | $620,861 (+14.47%) Land $73,500 Building $547,361 |
| 2024 | $6,597.00 | ||
| 2023 | $103,055 | ||
| 2022 | $542,395 Land $52,500 Building $489,895 |
Source: FEMA National Flood Hazard Layer, St. Charles County (29183C), updated August 25, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Low above 34% of the US · above 25% of Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 2,381 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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