St. Louis County property record for 511 Kingridge Dr, Ballwin, MO 63011
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,836 sqft · built 1966 |
| Lot Size | 0.273 acres (11,918 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $141,000 (Aug 1996) |
| Tax Bill | $3,641 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21R-3-3-042-2 |
| Primary APN | 21R-3-3-042-2 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,836 sqft Living Area |
| 1st Floor Area | 1,836 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 11,918 sqft (0.273 acres) |
| Lot Dimensions | 125 ft deep x 119 ft wide |
| Terrain | Above Road/Slope |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 108 sqft |
| Patio Area | 117 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 511 KINGRIDGE DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63011-2730 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-2 |
| Legal Description | OAK TREE FARM PLAT 4 |
| Legal Subdivision | OAK TREE FARM PLAT 4 |
| Legal Lot Number | 228 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LAFAYETTE |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 217802 |
Source: St. Louis County records · APN 21R-3-3-042-2
Assessment roll updated May 31, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 511 KINGRIDGE DR, BALLWIN, MO 63011-2730 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 01, 1996 · Amount on Record |
| Deed Sale | Aug 01, 1996 · Amount on Record |
| Record Updated | Jun 08, 2026 |
Source: St. Louis County records · Assessment roll updated May 31, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Ballwin City |
| County | St. Louis County |
| Unified School District | Parkway C-2 School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $63,970 (+14.25%) Land $28,060 Building $35,910 | $336,700 (+14.25%) Land $147,700 Building $189,000 | |
| 2024 | $3,641.00 (-0.9%) | ||
| 2023 | $3,674.00 (+0.6%) | $55,990 (+8.95%) Land $17,040 Building $38,950 | $294,700 (+8.95%) Land $89,700 Building $205,000 |
| 2022 | $3,652.00 | $51,390 Land $18,920 Building $32,470 | |
| 2021 | $270,500 Land $99,600 Building $170,900 |
Source: FEMA National Flood Hazard Layer as of August 10, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 97% of the US · lower than 95% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| WH i3B Bidco LLC/WH i3B Topco Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
Based on FCC filings for 378 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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