St. Charles County property record for 3840 Chablis Ct, Saint Charles, MO 63304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,216 sqft · built 1987 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $222,500 (Jun 2007) |
| Tax Bill | $4,096 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | A870002708 |
| Primary APN | A870002708 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,216 sqft Living Area |
| Gross Area | 3,698 sqft |
| 1st Floor Area | 1,134 sqft |
| Basement Area | 1,082 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,583 sqft (0.22 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 332 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | A870002708 |
|---|---|
| Street Address | 3840 CHABLIS CT |
| City | SAINT CHARLES |
| State | MO |
| Zip | 63304-1434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VINEYARDS #1 LOT 132 |
| Legal Subdivision | VINEYARDS #1 |
| Legal Lot Number | 132 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | HARVESTER |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 311132 |
3840 Chablis Ct is owned and occupied by two individuals who bought it in June 2007.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3840 CHABLIS CT, SAINT CHARLES, MO 63304-1434 |
| Occupancy | Owner Occupied |
| 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 | Jun 11, 2007 · Amount on File |
| Deed Sale | Jun 11, 2007 · Amount on File |
| Deed Document Number | 2007477520 |
| Deed Book / Page | 4772 / 2400 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3840 Chablis Ct was $4,096.
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 | $69,055 (-) | $363,446 (-) Land $65,000 Building $298,446 | |
| 2025 | $4,096.00 | $69,055 | $363,446 Land $65,000 Building $298,446 |
| 2023 | $60,334 | ||
| 2022 | $317,546 Land $55,000 Building $262,546 |
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.
FEMA maps place 3840 Chablis Ct in Zone X, an area of minimal flood risk, though there have been 26 flood claims nearby since 1979.
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 |
| Nearby Flood Claims | 26 (1979–2019) |
| Claims Outside the SFHA | 1 of 26 |
| Most Recent Claim | Jun 2019 · Severe Storms, Tornadoes, And 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.
Wildfire risk around 3840 Chablis Ct is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 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 | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 430 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
5G (outdoors only) and 4G LTE
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