422 Mayfair Dr, Ballwin, MO 63011 Property Records

St. Louis County property record for 422 Mayfair Dr, Ballwin, MO 63011 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,280 sqft · built 1965
Lot Size	0.347 acres (15,120 sqft)
Owner	2 Company Names on File
Last Sale	$210,000 (Nov 2009)
Tax Bill	$4,748 (2024)
Deeds & Mortgages	Apr 2021 Mortgage May 2025 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`21T-32-0544`

Property Details

APN / Parcel Number

Primary APN	`21T-32-0544`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,280 sqft Living Area
Gross Area	2,740 sqft
1st Floor Area	2,280 sqft
Family Room	Family Room
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Ranch
Exterior Material	Brick
Foundation Type	No Foundation
Lot Area	15,120 sqft (0.347 acres)
Lot Dimensions	114 ft deep x 90 ft wide
Terrain	Above Road/Slope
Garage Type	Attached
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	238 sqft
Patio Area	240 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	422 MAYFAIR DR
City	BALLWIN
State	MO
Zip	63011-1561
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAYFAIR PLAT 2 LOT 77
Legal Subdivision	MAYFAIR PLAT 2
Legal Lot Number	77
Jurisdiction	ST LOUIS MO
Township / Civil Division	LAFAYETTE
Census Block Group	1
Census Block	1015
Census Tract	217852

Owner

Source: St. Louis County records · APN 21T-32-0544

Assessment roll updated September 29, 2025 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	422 MAYFAIR DR, BALLWIN, MO 63011-1561
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 16, 2021	Deed of Trust, Mortgage · Conventional Mortgage GERSHMAN INVESTMENT CORP
May 29, 2025	Affidavit of Death of Joint Tenant, Transfer
May 29, 2025	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 03, 2009 · Amount on Record
Deed Sale	Nov 03, 2009 · Amount on Record
Deed Document Number	2009558
Deed Book / Page	18648 / 1241
Last Transfer Date	May 19, 2025
Transfer Doc	0000000318
Record Updated	Sep 20, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST LOUIS MO
Property Address	422 MAYFAIR DR, BALLWIN, MO 63011-1561
Transaction Type	Mortgage
Record Updated	Feb 06, 2026
Title Company	INVESTORS TITLE COMPANY-CLAYTON, INVESTORS TITLE CO CLAYTON

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	422 MAYFAIR DR, BALLWIN, MO 63011-1561

Mortgage

Document Number	0248041990
Date	Apr 16, 2021
Book Page	24804/1990
Instrument	2021041600292

Lender

Name	GERSHMAN INVESTMENT CORP
Type	Mortgage Company
Address	CHESTERFIELD, MO 63017

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2051

May 2025: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	ST LOUIS MO
Recording Date	May 29, 2025
Property Address	422 MAYFAIR DR, BALLWIN, MO 63011-1561
Document Number	2025052900317
Map Reference	MB 110 PG 80
Instrument Date	May 19, 2025
Instrument	2025052900317
Transaction Type	Transfer
Record Updated	Feb 06, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

May 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ST LOUIS MO
Recording Date	May 29, 2025
Property Address	422 MAYFAIR DR, BALLWIN, MO 63011-1561
Document Number	2025052900318
Map Reference	MB 110 PG 80
Instrument Date	May 19, 2025
Instrument	2025052900318
Transaction Type	Transfer
Record Updated	Feb 06, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	422 MAYFAIN DRIVE, BALLWIN, MO 63011-1561

Tax Assessment & Valuation

Source: St. Louis County records · Assessment roll updated September 29, 2025 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Missouri
Municipality	Ballwin City
County	St. Louis County
Unified School District	Rockwood R-VI School District (KG - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$76,480 (+12.65%) Land $31,390 Building $45,090	$402,500 (+12.65%) Land $165,200 Building $237,300
2024	$4,748.00 (+0.08%)
2023	$4,744.00 (+1.67%)	$67,890 (+8.83%) Land $23,540 Building $44,350	$357,300 (+8.83%) Land $123,900 Building $233,400
2022	$4,666.00	$62,380 Land $23,540 Building $38,840
2021			$328,300 Land $123,900 Building $204,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, St. Louis County (29189C), updated August 10, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 291892178521, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	4 in force

Wildfire

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 288 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
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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