St. Louis County property record for 433 Winding Oaks Ct, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,548 sqft · built 1991 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Company Name on Record |
| Last Sale | $234,900 (May 1997) |
| Tax Bill | $5,258 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 25S-63-0721 |
| Primary APN | 25S-63-0721 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,548 sqft Living Area |
| Gross Area | 3,186 sqft |
| 1st Floor Area | 1,190 sqft |
| Basement Area | 168 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 99 ft deep x 76 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Stoop |
|---|---|
| Deck Area | 192 sqft |
| Patio Area | 100 sqft |
| Poultry House | 50 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 433 WINDING OAKS CT |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-7377 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | ARBOR OAKS PLAT ONE 12 8 89 LOT 139 |
| Legal Subdivision | ARBOR OAKS PLAT ONE |
| Legal Lot Number | 139 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | MERAMEC |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 217923 |
Source: St. Louis County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 433 WINDING OAKS CT, BALLWIN, MO 63021-7377 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 6, 1997 · Amount on Record |
| Deed Sale | May 6, 1997 · Amount on Record |
| Deed Document Number | 1997395 |
| Deed Book / Page | 1154 / 591 |
| Last Transfer Date | Apr 15, 2013 |
| Transfer Doc | 0204690476 |
| Record Updated | Oct 29, 2026 |
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Parkway C-2 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $90,210 (-) Land $34,120 Building $56,090 | $474,800 (-) Land $179,600 Building $295,200 | |
| 2025 | $5,258.00 (+0.06%) | $90,210 (+11.07%) Land $34,120 Building $56,090 | $474,800 (+11.06%) Land $179,600 Building $295,200 |
| 2024 | $5,255.00 (+1.43%) | ||
| 2023 | $5,181.00 (+5.3%) | $81,220 (+15.22%) Land $23,880 Building $57,340 | $427,500 (+15.23%) Land $125,700 Building $301,800 |
| 2022 | $4,920.00 | $70,490 Land $20,460 Building $50,030 | |
| 2021 | $371,000 Land $107,700 Building $263,300 |
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.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 | 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 | 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 442 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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