St. Louis County property record for 123 Lock Dr, Ballwin, MO 63011
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,260 sqft · built 1986 |
| Lot Size | 0.459 acres (19,998 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $175,000 (Jul 2004) |
| Tax Bill | $3,700 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 22R-2-1-023-7 |
| Primary APN | 22R-2-1-023-7 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,260 sqft Living Area |
| 1st Floor Area | 1,260 sqft |
| Family Room | Family Room |
| Year Built | Built 1986 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 19,998 sqft (0.459 acres) |
| Lot Dimensions | 200 ft deep x 100 ft wide |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 120 sqft |
| Patio Area | 480 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 123 LOCK DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63011-3710 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-1 |
| Legal Description | A LOCK 2ND ADDITION TO BALLWIN |
| Legal Subdivision | A LOCK 2ND ADDITION TO BALLWIN |
| Legal Lot Number | 10 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LAFAYETTE |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 217807 |
Source: St. Louis County records · APN 22R-2-1-023-7
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 Owner Names on File |
|---|---|
| Mailing Address | 123 LOCK DR, BALLWIN, MO 63011-3710 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 13, 2004 · Amount on Record |
| Deed Sale | Jul 13, 2004 · Amount on Record |
| Prior Sale | Jan 13, 2003 |
| Deed Document Number | 2004071301210 |
| Deed Book / Page | 15970 / 606 |
| 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 | Rockwood R-VI 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 | $63,120 (+19.52%) Land $29,930 Building $33,190 | $332,200 (+19.54%) Land $157,500 Building $174,700 | |
| 2024 | $3,700.00 (+0.08%) | ||
| 2023 | $3,697.00 (+6.42%) | $52,810 (+13.69%) Land $21,380 Building $31,430 | $277,900 (+13.66%) Land $112,500 Building $165,400 |
| 2022 | $3,474.00 | $46,450 Land $23,520 Building $22,930 | |
| 2021 | $244,500 Land $123,800 Building $120,700 |
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 | 2 in force |
| Nearby Flood Claims | 1 (2018) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2018 · other causes |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.2% 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 |
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 399 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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