St. Louis County property record for 711 Sontag Rd, Ballwin, MO 63021
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.34 acres (14,810 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $162 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 25S-21-0402 |
| Primary APN | 25S-21-0402 |
|---|
| Lot Area | 14,810 sqft (0.34 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 711 SONTAG RD |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-7244 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Local Zoning Code | NU |
| Legal Description | KIMO LOTS 14 & 15 |
| Legal Subdivision | KIMO |
| Legal Lot Number | 14,15 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | MERAMEC |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 217921 |
711 Sontag Rd, vacant land, is owned by an individual.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 140 W HOLDEN AVE, SAINT LOUIS, MO 63125-2028 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 711 Sontag Rd was $162, down 34.1% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,380 (-) Land $2,380 | $12,500 (-) Land $12,500 | |
| 2025 | $162.00 (-34.15%) | $2,380 Land $2,380 | $12,500 Land $12,500 |
| 2024 | $246.00 | ||
| 2023 | $246.00 | $3,550 Land $3,550 | $18,700 Land $18,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 711 Sontag Rd in Zone AE, a high-risk flood area within the regulatory floodway; flood insurance is required for federally backed loans.
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 | 1 in force |
| Nearby Flood Claims | 23 (1982–2017) |
| Claims Outside the SFHA | 9 of 23 |
| Most Recent Claim | May 2017 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
| Claims by Event |
|
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 711 Sontag Rd is low, with a 0.02% annual chance of wildfire.
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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 158 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 | 100 / 20 |
May also be available: Wisper ISP.
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