St. Louis County property record for 630 Dennison Dr, Ballwin, MO 63021 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,125 sqft · built 1955 |
| Lot Size | 0.421 acres (18,339 sqft) |
| Owner | Individual Name on File |
| Last Sale | $43,000 (Oct 1980) |
| Tax Bill | $2,813 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23S-2-2-016-4 |
| Primary APN | 23S-2-2-016-4 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,125 sqft Living Area |
| 1st Floor Area | 925 sqft |
| Family Room | Family Room |
| Year Built | Built 1955 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 18,339 sqft (0.421 acres) |
| Lot Dimensions | 140 ft deep x 131 ft wide |
| Garage Area | 350 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 413 sqft |
| Deck Area | 147 sqft |
| Patio Area | 147 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 630 DENNISON DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-4804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BALLWIN HILLS SEC 2 |
| Legal Subdivision | BALLWIN HILLS SEC 2 |
| Legal Lot Number | 42 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | WILDHORSE |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 217923 |
Source: St. Louis County records · APN 23S-2-2-016-4
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 | 201 HIGHWAY 47, BONNE TERRE, MO 63628-4302 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 01, 1980 · Amount on Record |
| Deed Sale | Oct 01, 1980 · 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 |
| 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 | $45,470 (+13.5%) Land $24,700 Building $20,770 | $239,300 (+13.52%) Land $130,000 Building $109,300 | |
| 2024 | $2,813.00 (+0.07%) | ||
| 2023 | $2,811.00 (+18.21%) | $40,060 (+26.01%) Land $20,600 Building $19,460 | $210,800 (+26%) Land $108,400 Building $102,400 |
| 2022 | $2,378.00 | $31,790 Land $20,600 Building $11,190 | |
| 2021 | $167,300 Land $108,400 Building $58,900 |
Source: FEMA National Flood Hazard Layer, St. Louis County (29189C), updated August 10, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 291892179231, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 5 (1979–2024) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Jul 2024, river or lake flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 506 locations within about half a mile of this property
| Provider | Technology | Download / Upload (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 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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