Warren County property record for 409 Chantilly Ct, Warrenton, MO 63383
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,508 sqft · built 2004 |
| Lot Size | 0.343 acres (14,941 sqft) |
| Owner | Individual Name on File |
| Last Sale | $161,900 (Oct 2010) |
| Tax Bill | $2,200 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-32.0-1-01-008.000.000 |
| Primary APN | 05-32.0-1-01-008.000.000 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,508 sqft Living Area |
| Basement Area | 1,508 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 14,941 sqft (0.343 acres) |
| Lot Dimensions | 130 ft deep x 109 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 42 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 409 CHANTILLY CT |
|---|---|
| City | WARRENTON |
| State | MO |
| Zip | 63383-3103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SEC 32 TWP 47 NR2W LAKE CHATEAU ESTS LOT 15 109' X 130.7' IRR |
| Legal Range | 02W |
| Legal Township | 47N |
| Legal Section | 32 |
| Legal Subdivision | LAKE CHATEAU ESTATES |
| Legal Lot Number | 15 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | SOUTH ELKHORN |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 820106 |
409 Chantilly Ct is owned and occupied by an individual who acquired it in July 2012.
Source: Warren County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 409 CHANTILLY CT, WARRENTON, MO 63383-3103 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Oct 26, 2010 · Amount on File |
| Deed Sale | Oct 26, 2010 · Amount on File |
| Deed Document Number | 20105597 |
| Last Transfer Date | Jul 25, 2012 |
| Transfer Doc | 0201204621 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 409 Chantilly Ct was $2,200.
Source: Warren County assessment roll, as of February 9, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Municipality | Warrenton City |
| Unified School District | Warren County R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,200.00 | $34,327 (+13%) Land $6,956 Building $27,371 | $180,670 Land $36,610 Building $144,060 |
| 2024 | $2,200.00 (+14.7%) | $30,378 (-) Land $6,156 Building $24,222 | |
| 2023 | $1,918.00 (+8.06%) | $30,378 (+8%) Land $6,156 Building $24,222 | $159,883 Land $32,400 Building $127,483 |
| 2022 | $1,775.00 | $28,128 Land $5,700 Building $22,428 | |
| 2021 | $148,040 Land $30,000 Building $118,040 |
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 409 Chantilly Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 4, 2009 · 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 |
| Nearby Flood Policies | 2 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 409 Chantilly Ct is low, with a 0.03% annual chance of wildfire.
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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | WARRENTON PWS serves 8,208 people · EPA ID MO6010834 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Also Mapped Here | MONTGOMERY CO PWSD 1 |
| Lead | Under 1 ppb (2024–2026) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 220 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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