St. Louis County property record for 349 Chateaugay Ln, Chesterfield, MO 63017
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,361 sqft · built 1967 |
| Lot Size | 0.488 acres (21,275 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $395,000 (Nov 2016) |
| Tax Bill | $6,104 (2025) |
| Deeds & Mortgages | Aug 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 17Q-41-0412 |
| Primary APN | 17Q-41-0412 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 3 Half Baths |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,361 sqft Living Area |
| Gross Area | 3,867 sqft |
| 1st Floor Area | 1,568 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Colonial |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 21,275 sqft (0.488 acres) |
| Lot Dimensions | 115 ft deep x 115 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 343 sqft |
| Patio Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 349 CHATEAUGAY LN |
|---|---|
| City | CHESTERFIELD |
| State | MO |
| Zip | 63017-2804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 105NU |
| Legal Description | LADUE TRAILS SECTION OF THE VILLAGE OF GREEN TRAILS PLAT FIVE LOT 179 |
| Legal Subdivision | LADUE TRAILS SECTION OF THE VILLAGE OF |
| Legal Lot Number | 179 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | MARYLAND HEIGHTS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 215231 |
349 Chateaugay Ln is owned and occupied by two individuals who acquired it in May 2023.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 349 CHATEAUGAY LN, CHESTERFIELD, MO 63017-2804 |
| 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 | Nov 22, 2016 · Amount on File |
| Deed Sale | Nov 22, 2016 · Amount on File |
| Deed Document Number | 2016814 |
| Deed Book / Page | 22286 / 4180 |
| Last Transfer Date | May 4, 2023 |
| Transfer Doc | 0000000557 |
| Record Updated | Oct 29, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Aug 18, 2023 |
| Property Address | 349 CHATEAUGAY LN, CHESTERFIELD, MO 63017-2804 |
| Document Number | 2023081800557 |
| Map Reference | MB 118 PG 92 |
| Instrument Date | May 4, 2023 |
| Instrument | 2023081800557 |
| Transaction Type | Transfer |
| Record Updated | Feb 14, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
The 2025 property tax bill for 349 Chateaugay Ln was $6,104, down 0.5% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Chesterfield City |
| County | St. Louis County |
| Unified School District | Parkway C-2 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $97,700 (-) Land $48,360 Building $49,340 | $514,200 (-) Land $254,500 Building $259,700 | |
| 2025 | $6,104.00 (-0.47%) | $97,700 Land $48,360 Building $49,340 | $514,200 Land $254,500 Building $259,700 |
| 2024 | $6,133.00 (+4.25%) | ||
| 2023 | $5,883.00 (+4.35%) | $92,800 (+14.09%) Land $30,780 Building $62,020 | $488,400 Land $162,000 Building $326,400 |
| 2022 | $5,638.00 | $81,340 Land $30,780 Building $50,560 | |
| 2021 | $428,100 Land $162,000 Building $266,100 |
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 349 Chateaugay Ln in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · 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 | 1 in force |
| Nearby Flood Claims | 2 (1982–2002) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jun 2002 · rainfall accumulation |
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 349 Chateaugay Ln is low, with a 0.02% 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 | 0.02% 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 323 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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