St. Louis County property record for 3921 Roundtable Ct, Saint Louis, MO 63129
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,615 sqft · built 1977 |
| Lot Size | 0.243 acres (10,576 sqft) |
| Owner | Company Name on Record |
| Last Sale | $76,300 (Jun 1998) |
| Tax Bill | $4,179 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 31K-54-0609 |
| Primary APN | 31K-54-0609 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,615 sqft Living Area |
| Gross Area | 2,056 sqft |
| 1st Floor Area | 1,615 sqft |
| Family Room | Family Room |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 10,576 sqft (0.243 acres) |
| Lot Dimensions | 75 ft deep x 75 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 648 sqft |
|---|---|
| Porch | Open Frame Porch |
| Porch Area | 60 sqft |
| Patio Area | 372 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3921 ROUNDTABLE CT |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63129-1558 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | KING ARTHUR ESTATES PLAT 5 12 8 76 LOT 64 |
| Legal Subdivision | KING ARTHUR ESTATES PLAT 5 |
| Legal Lot Number | 64 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | TESSON FERRY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 220447 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 3921 ROUNDTABLE CT, SAINT LOUIS, MO 63129-1558 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 22, 1998 · Amount on Record |
| Deed Sale | Jun 22, 1998 · Amount on Record |
| Deed Document Number | 1998470 |
| Deed Book / Page | 1648 / 46 |
| Prior Transfer Date | May 13, 1998 |
| Prior Transfer Doc | 0116480046 |
| 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 | Mehlville R-IX School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $66,970 (-) Land $21,450 Building $45,520 | $352,500 (-) Land $112,900 Building $239,600 | |
| 2025 | $4,179.00 (+3.88%) | $66,970 (+11.75%) Land $21,450 Building $45,520 | $352,500 (+11.76%) Land $112,900 Building $239,600 |
| 2024 | $4,023.00 (+1.28%) | ||
| 2023 | $3,972.00 (+26.58%) | $59,930 (+25.01%) Land $14,310 Building $45,620 | $315,400 (+25.01%) Land $75,300 Building $240,100 |
| 2022 | $3,138.00 | $47,940 Land $11,630 Building $36,310 | |
| 2021 | $252,300 Land $61,200 Building $191,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 304 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
May also be available: T-Mobile, Verizon.
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