St. Charles County property record for 9 Cotillion Ct, O Fallon, MO 63368 · Last verified March 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,208 sqft · built 1992 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on File |
| Last Sale | $245,500 (Oct 2008) |
| Tax Bill | $4,322 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | A922000499 |
| Primary APN | A922000499 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,208 sqft Living Area |
| 1st Floor Area | 1,237 sqft |
| Basement Area | 1,071 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Brick/Stone |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 262 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Connected |
| Account Number | A922000499 |
|---|---|
| Old Parcel Number | A922000499 |
| Street Address | 9 COTILLION CT |
| City | O FALLON |
| State | MO |
| Zip | 63368-8131 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TWIN CHIMNEYS PH1 VLG D WATSON PARISH LOT 84D |
| Legal Range | 03E |
| Legal Township | 46N |
| Legal Subdivision | TWIN CHIMNEYS PH1 VLG D WATSON PARISH |
| Legal Lot Number | 84D |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | BOONE |
| Census Block Group | 1 |
| Census Block | 1032 |
| Census Tract | 311154 |
Source: St. Charles County records · APN A922000499
Assessment roll updated July 1, 2025 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 9 COTILLION CT, O FALLON, MO 63368-8131 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 09, 2008 · Amount on Record |
| Deed Sale | Oct 09, 2008 · Amount on Record |
| Prior Sale | Apr 09, 1998 |
| Deed Document Number | 0005059842 |
| Deed Book / Page | 5059 / 842 |
| Record Updated | Jun 08, 2026 |
Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 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 |
|---|---|---|---|
| 2025 | $4,322.00 | $67,329 (+6.43%) | $354,364 (+6.43%) Land $65,000 Building $289,364 |
| 2023 | $63,259 | ||
| 2022 | $332,942 Land $45,000 Building $287,942 |
Source: FEMA National Flood Hazard Layer, St. Charles County (29183C), updated August 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 291833111541, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 466 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Gateway Fiber Holdings | Fiber | 2,000 / 2,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Wisper ISP | Fixed Wireless | 400 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: WH i3B Bidco LLC/WH i3B Topco. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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