St. Louis County property record for 909 Coronet Dr, Ballwin, MO 63011
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,181 sqft · built 1954 |
| Lot Size | 0.539 acres (23,461 sqft) |
| Owner | Individual Name on File |
| Last Sale | $109,500 (Aug 2016) |
| Tax Bill | $3,098 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 22S-11-0415 |
| Primary APN | 22S-11-0415 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,181 sqft Living Area |
| Gross Area | 1,733 sqft |
| 1st Floor Area | 1,181 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 23,461 sqft (0.539 acres) |
| Lot Dimensions | 87 ft deep x 109 ft wide |
| Terrain | Above Road/Slope |
| Garage Type | Attached |
| Garage Area | 552 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 36 sqft |
| Patio Area | 336 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 909 CORONET DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63011-3004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-1 |
| Legal Description | WESTRIDGE LOT 26 |
| Legal Subdivision | WESTRIDGE |
| Legal Lot Number | 26 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LAFAYETTE |
| Census Block Group | 2 |
| Census Block | 2038 |
| Census Tract | 217806 |
909 Coronet Dr is owned by an individual who bought it in August 2016.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 29 WILLOW ST, WELLESLEY HILLS, MA 02481-5618 |
| 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 | Aug 23, 2016 · Amount on File |
| Deed Sale | Aug 23, 2016 · Amount on File |
| Prior Sale | Mar 17, 2008 · Amount on File |
| Deed Document Number | 2016183 |
| Deed Book / Page | 22156 / 1076 |
| Prior Transfer Date | Jun 14, 2007 |
| Prior Transfer Doc | 0175923666 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 909 Coronet Dr was $3,098, up 9.2% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Ballwin City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $45,050 (-) Land $32,220 Building $12,830 | $237,100 (-) Land $169,600 Building $67,500 | |
| 2025 | $3,098.00 (+9.16%) | $45,050 (+11.45%) Land $32,220 Building $12,830 | $237,100 Land $169,600 Building $67,500 |
| 2024 | $2,838.00 (+0.07%) | $40,420 (-) Land $23,030 Building $17,390 | |
| 2023 | $2,836.00 (+10.26%) | $40,420 (+17.53%) Land $23,030 Building $17,390 | $212,700 Land $121,200 Building $91,500 |
| 2022 | $2,572.00 | $34,390 Land $25,330 Building $9,060 | |
| 2021 | $181,000 Land $133,300 Building $47,700 |
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 909 Coronet Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
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 | 2 in force |
| Nearby Flood Claims | 3 (1979–2024) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Jul 2024 · river or lake flooding |
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 909 Coronet Dr 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 97% of the US · lower than 95% 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 224 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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