St. Louis County property record for 378 Genoa Dr, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 816 sqft · built 1969 |
| Lot Size | 0.224 acres (9,797 sqft) |
| Owner | Individual Name on File |
| Last Sale | $62,500 (Aug 1985) |
| Tax Bill | $2,596 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 24R-5-3-039-1 |
| Primary APN | 24R-5-3-039-1 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 816 sqft Living Area |
| 1st Floor Area | 816 sqft |
| Family Room | Family Room |
| Game Room | Game Room |
| Year Built | Built 1969 |
|---|---|
| Architectural Style | Split Entry |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 9,797 sqft (0.224 acres) |
| Lot Dimensions | 88 ft deep x 90 ft wide |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 242 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 145 sqft |
| Deck Area | 188 sqft |
| Patio Area | 233 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 378 GENOA DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-6408 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | SORRENTO PLAT 3 |
| Legal Subdivision | SORRENTO PLAT 3 |
| Legal Lot Number | 257 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | WILDHORSE |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 217931 |
Source: St. Louis County records · APN 24R-5-3-039-1
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 | Individual Name on File |
|---|---|
| Mailing Address | 378 GENOA DR, BALLWIN, MO 63021-6408 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 01, 1985 · Amount on Record |
| Deed Sale | Aug 01, 1985 · Amount on Record |
| Record Updated | Jun 08, 2026 |
Source: St. Louis County records · Assessment roll updated May 31, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Parkway C-2 School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $48,800 (+22.31%) Land $27,610 Building $21,190 | $256,800 (+22.29%) Land $145,300 Building $111,500 | |
| 2024 | $2,596.00 (+1.45%) | ||
| 2023 | $2,559.00 (+4.66%) | $39,900 (+13.87%) Land $20,710 Building $19,190 | $210,000 (+13.88%) Land $109,000 Building $101,000 |
| 2022 | $2,445.00 | $35,040 Land $20,710 Building $14,330 | |
| 2021 | $184,400 Land $109,000 Building $75,400 |
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 | 3 in force |
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 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 |
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
Based on FCC filings for 548 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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