St. Louis County property record for 306 David Harrison Ln, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 6,929 sqft · built 1998 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | 2 Individuals on Record |
| Last Sale | $957,600 (Sep 2024) |
| Tax Bill | $9,618 (2024) |
| Deeds & Mortgages | Sep 2024 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 23R-11-0604 |
| Primary APN | 23R-11-0604 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 21 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 6,929 sqft Living Area |
| Gross Area | 7,509 sqft |
| 1st Floor Area | 1,736 sqft |
| Basement Area | 1,500 sqft |
| Finished Basement | 1,500 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | No Foundation |
| Lot Area | 12,632 sqft (0.29 acres) |
| Lot Dimensions | 96 ft deep x 96 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 580 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 64 sqft |
| Porch | Open Porch |
| Porch Area | 420 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 306 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 LOT 2 |
| Legal Subdivision | DAVID HARRISON FARM |
| Legal Lot Number | 2 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | WILDHORSE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 217923 |
Source: St. Louis County assessment roll, as of September 29, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individuals on Record |
|---|---|
| Mailing Address | 306 DAVID HARRISON LN, BALLWIN, MO 63021-4999 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Couple |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 5, 2024 · Amount on Record |
| Deed Sale | Sep 5, 2024 · Amount on Record |
| Prior Sale | Sep 14, 2017 |
| Deed Document Number | 202445 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Sep 5, 2024 |
| Property Address | 306 DAVID HARRISON LN, BALLWIN, MO 63021-4999 |
| Document Number | 2024090500045 |
| Map Reference | MB 346 PG 218&219 |
| Instrument Date | Aug 28, 2024 |
| Instrument | 2024090500045 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 306 DAVID HARRISON LN, BALLWIN, MO 63021-4999 |
| Name | Verified Name |
|---|---|
| Address | 306 DAVID HARRISON LN, BALLWIN, MO 63021-4999 |
| Document Number | 2024090500046 |
|---|---|
| Date | Sep 5, 2024 |
| Instrument | 2024090500046 |
| Name | DELMAR FINANCIAL CO |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2054 |
Source: St. Louis County assessment roll, as of September 29, 2025
| 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 |
|---|---|---|---|
| 2025 | $152,060 (+10.25%) Land $35,800 Building $116,260 | $800,300 (+10.25%) Land $188,400 Building $611,900 | |
| 2024 | $9,618.00 (+0.08%) | ||
| 2023 | $9,610.00 (-4.41%) | $137,920 (+2.63%) Land $19,130 Building $118,790 | $725,900 (+2.63%) Land $100,700 Building $625,200 |
| 2022 | $10,053.00 | $134,390 Land $22,950 Building $111,440 | |
| 2021 | $707,300 Land $120,800 Building $586,500 |
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.
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 |
| Nearby Flood Claims | 2 (1979) |
| Most Recent Claim | Apr 1979 · tidal / storm surge |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 |
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 506 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.
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