St. Louis County property record for 2241 Mason Ln, Ballwin, MO 63021
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.218 acres (9,496 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone AE (high risk) |
| APN | 23P-53-0206 |
| Primary APN | 23P-53-0206 |
|---|---|
| Alternative APN |
|
| Lot Area | 9,496 sqft (0.218 acres) |
|---|---|
| Lot Dimensions | 182 ft deep x 205 ft wide |
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Street Address | 2241 MASON LN |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-7801 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Local Zoning Code | FPM3 |
| Legal Description | JONES & HARRIET BASSET FARMS LOT PTS 1 & 2 & JONES & HARRIET BASSET FARMS LOT PTS 1 & 2 & SURVEY 128 SEC 32-45-5 BDY ADJ PT BDY ADJ (AKA MUNGENAST LEXUS) LOT C (FUTURE PARK LAND) |
| Legal Range | 05 |
| Legal Township | 45 |
| Legal Section | 32 |
| Legal Subdivision | JONES & HARRIET BASSET FARMS LOT PTS 1 & |
| Legal Lot Number | 1,2 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | QUEENY |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 218015 |
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 | 41 S CENTRAL AVE, SAINT LOUIS, MO 63105-1719 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 16, 2008 |
| Deed Sale | Oct 16, 2008 |
| Deed Document Number | 2008718 |
| Deed Book / Page | 18078 / 2242 |
| Prior Transfer Date | Jun 13, 2006 |
| Prior Transfer Doc | 0172024029 |
| 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $10,830 (-) Land $10,830 | $57,000 (-) Land $57,000 |
| 2025 | $10,830 (+19.93%) Land $10,830 | $57,000 (+2%) Land $57,000 |
| 2023 | $9,030 Land $9,030 | $47,500 Land $47,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | May 2019 · other causes |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.6% of Missouri |
|---|---|
| Wildfire Likelihood | Under 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 87 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures