St. Louis County property record for 417 Mayfair Dr, Ballwin, MO 63011
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,885 sqft · built 1965 |
| Lot Size | 0.427 acres (18,613 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $480,000 (Feb 2025) |
| Tax Bill | $4,499 (2024) |
| Deeds & Mortgages | Feb 2025 Sale Sep 2024 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 21T-3-2-055-3 |
| Primary APN | 21T-3-2-055-3 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,885 sqft Living Area |
| 1st Floor Area | 1,865 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 18,613 sqft (0.427 acres) |
| Lot Dimensions | 141 ft deep x 132 ft wide |
| Terrain | Above Road/Slope |
| Garage Area | 512 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 498 sqft |
| Balcony | Balcony |
| Balcony Area | 20 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 417 MAYFAIR DR |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63011-1559 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-2 |
| Legal Description | MAYFAIR PLAT 2 |
| Legal Subdivision | MAYFAIR PLAT 2 |
| Legal Lot Number | 52 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LAFAYETTE |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 217852 |
Source: St. Louis County records, as of February 5, 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 Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 417 MAYFAIR DR, BALLWIN, MO 63011-1559 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 21, 2025 | Warranty Deed, Transfer |
| Sep 24, 2024 | Special Warranty Deed, Transfer INVESTORS TITLE COMPANY |
| Nov 21, 2017 | Deed of Trust, Mortgage · Line of Credit FIRST CMNTY FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 21, 2025 · Amount on Record |
| Deed Sale | Feb 21, 2025 · Amount on Record |
| Prior Sale | Sep 24, 2024 · Amount on Record |
| Deed Document Number | 2025022100277 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Feb 21, 2025 |
| Property Address | 417 MAYFAIR DR, BALLWIN, MO 63011-1559 |
| Document Number | 2025022100277 |
| Map Reference | MB 110 PG 80 |
| Instrument Date | Feb 18, 2025 |
| Instrument | 2025022100277 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1412 S MASON RD, SAINT LOUIS, MO 63131-1211 |
| Name | Verified Name |
|---|---|
| Address | 417 MAYFAIR DR, BALLWIN, MO 63011-1559 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Sep 24, 2024 |
| Property Address | 417 MAYFAIR DR, BALLWIN, MO 63011-1559 |
| Document Number | 2024092400474 |
| Map Reference | MB 110 PG 80 |
| Instrument Date | Sep 24, 2024 |
| Instrument | 2024092400474 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Title Company | INVESTORS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 67 COVERT LN, ELLISVILLE, MO 63021-4601 |
| Name | Verified Name |
|---|---|
| Address | 412 S MASON RD, SAINT LOUIS, MO 63141 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 417 MAYFAIR DR, BALLWIN, MO 63011-1559 |
| Document Number | 0228143131 |
| Book / Page | 022814 / 003131 |
| Instrument Date | Nov 21, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 3, 2018 |
| Title Company | CLEAR TITLE GROUP LLC |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 417 MAYFAIR DR BALLWIN MO 630111559, BALLWIN, MO 63011-1559 |
| Document Number | 0228143131 |
|---|---|
| Date | Dec 12, 2017 |
| Book Page | 022814/003131 |
| Instrument | 663 |
| Name | FIRST CMNTY FCU |
|---|---|
| Type | Credit Union |
| Address | CHESTERFIELD, MO 63005 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Dec 11, 2032 |
| Rate Type | Adjustable Rate |
|---|
Source: St. Louis County assessment roll, as of May 31, 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 | $78,720 (+22.43%) Land $32,490 Building $46,230 | $414,300 (+22.43%) Land $171,000 Building $243,300 | |
| 2024 | $4,499.00 (+0.09%) | ||
| 2023 | $4,495.00 (+9.58%) | $64,300 (+17.25%) Land $24,380 Building $39,920 | $338,400 (+17.26%) Land $128,300 Building $210,100 |
| 2022 | $4,102.00 | $54,840 Land $24,380 Building $30,460 | |
| 2021 | $288,600 Land $128,300 Building $160,300 |
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 | 4 in force |
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 99.1% of the US · lower than 98.2% 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 288 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures