St. Louis County property record for 405 Elm Crossing Ct, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,326 sqft · built 1988 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $190,000 (Sep 2010) |
| Tax Bill | $4,345 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 25R-51-0152 |
| Primary APN | 25R-51-0152 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,326 sqft Living Area |
| Gross Area | 2,478 sqft |
| 1st Floor Area | 1,066 sqft |
| Basement Area | 152 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 130 ft deep x 29 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 2 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 35 sqft |
| Balcony Area | 42 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 405 ELM CROSSING CT |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-7477 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | WOODLYN CROSSING PLAT TWO 9 19 88 LOT 194 |
| Legal Subdivision | WOODLYN CROSSING PLAT TWO |
| Legal Lot Number | 194 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | QUEENY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 217932 |
405 Elm Crossing Ct is owned and occupied by two individuals who bought it in September 2010.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 405 ELM CROSSING CT, BALLWIN, MO 63021-7477 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 16, 2010 · Amount on File |
| Deed Sale | Sep 16, 2010 · Amount on File |
| Prior Sale | Mar 31, 2006 · Amount on File |
| Deed Document Number | 2010663 |
| Deed Book / Page | 19119 / 2022 |
| Prior Transfer Date | Mar 1, 2006 |
| Prior Transfer Doc | 0171121689 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 405 Elm Crossing Ct was $4,345, up 9.7% 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 | Parkway C-2 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $70,800 (-) Land $28,580 Building $42,220 | $372,600 (-) Land $150,400 Building $222,200 | |
| 2025 | $4,345.00 (+9.75%) | $70,800 Land $28,580 Building $42,220 | $372,600 Land $150,400 Building $222,200 |
| 2024 | $3,959.00 (+1.43%) | ||
| 2023 | $3,903.00 (+6.99%) | $61,080 (+16.85%) Land $18,370 Building $42,710 | $321,500 Land $96,700 Building $224,800 |
| 2022 | $3,648.00 | $52,270 Land $19,630 Building $32,640 | |
| 2021 | $275,100 Land $103,300 Building $171,800 |
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 405 Elm Crossing Ct 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 405 Elm Crossing Ct 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 | 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 399 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: i3 Broadband, Wisper ISP.
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