St. Charles County property record for 311 Boone Ridge Trl, Defiance, MO 63341
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 3,119 sqft · built 2021 |
| Lot Size | 5.02 acres (218,802 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,575 (Feb 2021) |
| Tax Bill | $10,269 (2025) |
| Deeds & Mortgages | Aug 2021 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | T221300001 |
| Primary APN | T221300001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 3,119 sqft Living Area |
| Basement Area | 3,119 sqft |
| Year Built | Built 2021 |
|---|---|
| Exterior Material | Brick |
| Lot Area | 218,802 sqft (5.02 acres) |
| Garage Type | Attached |
| Parking Spaces | 3 Parking Spaces |
| Account Number | T221300001 |
|---|---|
| Street Address | 311 BOONE RIDGE TRL |
| City | DEFIANCE |
| State | MO |
| Zip | 63341-1921 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FEMME OSAGE GROVE #6 BDRY ADJ LOTS 6A & 6B LOT 6A |
| Legal Subdivision | FEMME OSAGE GROVE #6 BDRY ADJ LOTS 6A & |
| Legal Lot Number | 6A |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | BOONE |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 312204 |
311 Boone Ridge Trl is owned by two individuals who bought it in February 2021.
Source: St. Charles County records, as of March 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2 BLACKBERRY RIDGE TRL, DEFIANCE, MO 63341-1918 |
| 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 | Feb 19, 2021 · Amount on File |
| Deed Sale | Feb 19, 2021 · Amount on File |
| Deed Document Number | 0202114886 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Property Address | 311 BOONE RIDGE TRL, DEFIANCE, MO 63341-1921 |
| Transaction Type | Mortgage |
| Record Updated | Oct 20, 2023 |
| Title Company | SYNERGY TITLE, SYNERGY TITLE OF MO |
| Name | Verified Name |
|---|---|
| Address | 977 LAFAYETTE LANDING CT, SAINT CHARLES, MO 63303-1745 |
| Investor | Possibly a Property Investor |
| Document Number | 0000072938 |
|---|---|
| Date | Aug 31, 2021 |
| Instrument | 2021R-072938 |
| Name | REGIONS BANK |
|---|---|
| Type | Bank |
| Address | BIRMINGHAM, AL 35244 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
The 2025 property tax bill for 311 Boone Ridge Trl was $10,269.
Source: St. Charles County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,269.00 | $171,513 | $902,702 Land $120,552 Building $782,150 |
| 2023 | $171,513 | ||
| 2022 | $902,702 Land $120,552 Building $782,150 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 311 Boone Ridge Trl 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 6 (20% 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.
Wildfire risk around 311 Boone Ridge Trl is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 60% of Missouri |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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 | ST CHARLES COUNTY PWSD 2 serves 100,587 people · EPA ID MO6024530 |
|---|---|
| Water Source | Purchased surface water from ST LOUIS CITY PWS |
| Last State Inspection | Aug 2023 |
| Lead | 2 ppb (2026) 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
5G and 4G LTE (outdoors only)
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