St. Charles County property record for 271 Defiance Rd, Defiance, MO 63341
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,339 sqft · built 1975 |
| Lot Size | 1.26 acres (54,886 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,983 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 628105A000 |
| Primary APN | 628105A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,339 sqft Living Area |
| Gross Area | 2,455 sqft |
| 1st Floor Area | 1,339 sqft |
| Basement Area | 1,116 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Multi-Level |
| Exterior Material | Logs |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 54,886 sqft |
| Terrain | Rolling |
| Porch | Open Porch |
| Porch Area | 384 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 628105A000 |
|---|---|
| Street Address | 271 DEFIANCE RD |
| City | DEFIANCE |
| State | MO |
| Zip | 63341-2813 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AA1 |
| Legal Description | PT SUR 475 |
| Legal Subdivision | US SURV 475 |
| Legal Lot Number | 14 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | BOONE |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 312204 |
Source: St. Charles County assessment roll, as of August 7, 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 | 271 DEFIANCE RD, DEFIANCE, MO 63341-2813 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: St. Charles County assessment roll, as of August 7, 2026
| 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 |
|---|---|---|---|
| 2026 | $37,250 (-) | $196,055 (-) Land $35,280 Building $160,775 | |
| 2025 | $1,983.00 | $37,250 (+0.26%) | $196,055 (+0.26%) Land $35,280 Building $160,775 |
| 2023 | $37,153 | ||
| 2022 | $195,538 Land $30,240 Building $165,298 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 17 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 6 (1993–2000) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | May 2000 · Severe Thunderstorms And Flash Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 73% of Missouri |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 19 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA, Wisper ISP.
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