St. Louis County property record for 740 Henry Ave, Ballwin, MO 63011
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,972 sqft · built 1969 |
| Lot Size | 0.289 acres (12,602 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,012 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21R-61-0409 |
| Primary APN | 21R-61-0409 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,972 sqft Living Area |
| Gross Area | 2,548 sqft |
| 1st Floor Area | 1,972 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 12,602 sqft (0.289 acres) |
| Lot Dimensions | 140 ft deep x 90 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Stoop |
|---|---|
| Deck Area | 192 sqft |
| Patio Area | 192 sqft |
| Poultry House | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 740 HENRY AVE |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63011-2751 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-2 |
| Legal Description | BARCELONA LOT 23 |
| Legal Subdivision | BARCELONA |
| Legal Lot Number | 23 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LAFAYETTE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 217802 |
740 Henry Ave is owned and occupied by an individual.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 740 HENRY AVE, BALLWIN, MO 63011-2751 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 740 Henry Ave was $4,012, down 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 | Parkway C-2 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $65,330 (-) Land $28,580 Building $36,750 | $343,800 (-) Land $150,400 Building $193,400 | |
| 2025 | $4,012.00 (-1%) | $65,330 Land $28,580 Building $36,750 | $343,800 Land $150,400 Building $193,400 |
| 2024 | $4,458.00 (-0.91%) | ||
| 2023 | $4,499.00 (+10.51%) | $68,650 (+19.85%) Land $26,770 Building $41,880 | $361,300 Land $140,900 Building $220,400 |
| 2022 | $4,071.00 | $57,280 Land $22,950 Building $34,330 | |
| 2021 | $301,500 Land $120,800 Building $180,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 740 Henry Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 740 Henry Ave is low, with less than 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 99.1% of the US · lower than 98.2% 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 378 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures