St. Louis County property record for 324 David Harrison Ln, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,929 sqft · built 1998 |
| Lot Size | 0.289 acres (12,632 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $8,080 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23R-1-1-063-1 |
| Primary APN | 23R-1-1-063-1 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,929 sqft Living Area |
| 1st Floor Area | 1,725 sqft |
| Basement Area | 699 sqft |
| Unfinished Basement | 699 sqft |
| Family Room | Family Room |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 12,632 sqft (0.289 acres) |
| Lot Dimensions | 132 ft deep x 96 ft wide |
| Garage Area | 640 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 245 sqft |
| Deck Area | 276 sqft |
| Patio Area | 276 sqft |
| Balcony | Balcony |
| Balcony Area | 96 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 324 DAVID HARRISON LN |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-4999 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-3 |
| Legal Description | DAVID HARRISON FARM |
| Legal Subdivision | DAVID HARRISON FARM |
| Legal Lot Number | 5 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | WILDHORSE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 217923 |
Source: St. Louis County records · APN 23R-1-1-063-1
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 324 DAVID HARRISON LN, BALLWIN, MO 63021-4999 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 05, 2003 |
| Deed Sale | May 05, 2003 |
| Prior Sale | Nov 09, 1999 |
| Deed Document Number | 1260 |
| Deed Book / Page | 1784 / 0366 |
| Record Updated | Jun 08, 2026 |
Source: St. Louis County records · Assessment roll updated May 31, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Ballwin City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI 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 | $120,650 (+4.19%) Land $35,800 Building $84,850 | $635,000 (+4.18%) Land $188,400 Building $446,600 | |
| 2024 | $8,080.00 (+0.09%) | ||
| 2023 | $8,073.00 (-1.42%) | $115,800 (+5.77%) Land $19,130 Building $96,670 | $609,500 (+5.78%) Land $100,700 Building $508,800 |
| 2022 | $8,189.00 | $109,480 Land $22,950 Building $86,530 | |
| 2021 | $576,200 Land $120,800 Building $455,400 |
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 | 1 in force |
| Nearby Flood Claims | 2 (1979) |
| Most Recent Claim | Apr 1979 · tidal / storm surge |
| Wildfire Risk | Low lower than 94% of the US · lower than 92% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| 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 USA Fixed Wireless | 100 / 20 |
May also be available: WH i3B Bidco LLC/WH i3B Topco.
Based on FCC filings for 506 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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