St. Louis County property record for 640 Crofton Circle Ct, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,952 sqft · built 1985 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $410,000 (Nov 2005) |
| Tax Bill | $6,250 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23P-21-0292 |
| Primary APN | 23P-21-0292 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,952 sqft Living Area |
| Gross Area | 3,392 sqft |
| 1st Floor Area | 1,162 sqft |
| Family Room | Family Room |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 13,068 sqft (0.3 acres) |
| Lot Dimensions | 162 ft deep x 46 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 119 sqft |
| Deck Area | 314 sqft |
| Patio Area | 300 sqft |
| Utility Building | 320 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 640 CROFTON CIRCLE CT |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-8087 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | RIDGEMONT PLAT 6 LOT 75 |
| Legal Subdivision | RIDGEMONT PLAT 6 |
| Legal Lot Number | 75 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | QUEENY |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 218015 |
Source: St. Louis County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 640 CROFTON CIRCLE CT, BALLWIN, MO 63021-8087 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 10, 2005 · Amount on Record |
| Deed Sale | Nov 10, 2005 · Amount on Record |
| Deed Document Number | 2005466 |
| Deed Book / Page | 16902 / 2357 |
| Record Updated | Oct 29, 2026 |
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Parkway C-2 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $102,030 (-) Land $47,500 Building $54,530 | $537,000 (-) Land $250,000 Building $287,000 | |
| 2025 | $6,250.00 (-1%) | $102,030 (+4.78%) Land $47,500 Building $54,530 | $537,000 (+4.78%) Land $250,000 Building $287,000 |
| 2024 | $6,313.00 (-0.89%) | ||
| 2023 | $6,370.00 (+10.09%) | $97,380 (+19.6%) Land $30,400 Building $66,980 | $512,500 (+19.6%) Land $160,000 Building $352,500 |
| 2022 | $5,786.00 | $81,420 Land $30,400 Building $51,020 | |
| 2021 | $428,500 Land $160,000 Building $268,500 |
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 | 3 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | May 2019 · other causes |
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 97% of the US · lower than 95% 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 346 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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