St. Charles County property record for 40 Valley Rd, Saint Charles, MO 63303
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,939 sqft · built 1960 |
| Lot Size | 0.305 acres (13,300 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $62,500 (Jun 2003) |
| Tax Bill | $3,841 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 429420A000 |
| Primary APN | 429420A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,939 sqft Living Area |
| Gross Area | 6,529 sqft |
| 1st Floor Area | 3,198 sqft |
| Basement Area | 1,969 sqft |
| Finished Basement | 741 sqft |
| Unfinished Basement | 1,228 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,300 sqft (0.305 acres) |
| Lot Dimensions | 133 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 1,362 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 92 sqft |
| Deck Area | Deck Area |
| Patio Area | 775 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 429420A000 |
|---|---|
| Street Address | 40 VALLEY RD |
| City | SAINT CHARLES |
| State | MO |
| Zip | 63303-4048 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AF0 |
| Legal Description | SPRINGDALE PL LOT 40 |
| Legal Subdivision | SPRINGDALE PL |
| Legal Lot Number | 40 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | FRONTIER |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 311004 |
Source: St. Charles County records, as of August 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 40 VALLEY RD, SAINT CHARLES, MO 63303-4048 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 25, 2003 · Amount on Record |
| Deed Sale | Jun 25, 2003 · Amount on Record |
| Deed Document Number | 200390044 |
| Deed Book / Page | 3482 / 620 |
| Last Transfer Date | Jul 2, 2008 |
| Transfer Doc | 0050620266 |
| Record Updated | Oct 29, 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 | $68,761 (-) | $361,898 (-) Land $40,000 Building $321,898 | |
| 2025 | $68,761 (+10.53%) | $361,898 (+10.53%) Land $40,000 Building $321,898 | |
| 2024 | $3,841.00 | ||
| 2023 | $62,210 | ||
| 2022 | $327,421 Land $40,000 Building $287,421 |
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 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.2% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | ST CHARLES PWS serves 78,961 people · EPA ID MO6010707 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2022–2024) 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 435 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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