St. Louis County property record for 721 Whispering Forest Dr, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,607 sqft · built 1999 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Trust Name on File |
| Last Sale | $242,000 (Dec 2006) |
| Tax Bill | $4,530 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24S-21-1574 |
| Primary APN | 24S-21-1574 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,607 sqft Living Area |
| Gross Area | 2,007 sqft |
| 1st Floor Area | 1,589 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 7,405 sqft (0.17 acres) |
| Lot Dimensions | 60 ft deep x 60 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 40 sqft |
| Patio Area | 168 sqft |
| Balcony Area | 18 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 721 WHISPERING FOREST DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-4481 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-3 |
| Legal Description | WHISPERING WOODS LOT 36 |
| Legal Subdivision | WHISPERING WOODS |
| Legal Lot Number | 36 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | MERAMEC |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 217944 |
721 Whispering Forest Dr is owner-occupied and held in a trust since December 2006.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 721 WHISPERING FOREST DR, BALLWIN, MO 63021-4481 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Last Sale | Dec 15, 2006 · Amount on File |
| Deed Sale | Dec 15, 2006 · Amount on File |
| Prior Sale | Jun 3, 2002 · Amount on File |
| Deed Document Number | 2006870 |
| Deed Book / Page | 17393 / 1590 |
| Prior Transfer Date | Jun 23, 2004 |
| Prior Transfer Doc | 0000001071 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 721 Whispering Forest Dr was $4,530, up 0.1% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Ballwin City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $74,730 (-) Land $27,800 Building $46,930 | $393,300 (-) Land $146,300 Building $247,000 | |
| 2025 | $4,530.00 (+0.09%) | $74,730 Land $27,800 Building $46,930 | $393,300 Land $146,300 Building $247,000 |
| 2024 | $4,526.00 (+0.07%) | ||
| 2023 | $4,523.00 (+8.83%) | $64,700 (+16.45%) Land $18,530 Building $46,170 | $340,500 Land $97,500 Building $243,000 |
| 2022 | $4,156.00 | $55,560 Land $18,530 Building $37,030 | |
| 2021 | $292,400 Land $97,500 Building $194,900 |
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.
FEMA maps place 721 Whispering Forest Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 721 Whispering Forest Dr is low, with a 0.01% 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 | 0.01% 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 301 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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