742 Castle Tower Dr, Ballwin, MO 63021 Property Records

St. Louis County property record for 742 Castle Tower Dr, Ballwin, MO 63021

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,756 sqft · built 2005
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on File
Last Sale	$798,000 (Dec 2025)
Tax Bill	$7,946 (2025)
Deeds & Mortgages	Dec 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`24U-61-0883`

Property Details

APN / Parcel Number

Primary APN	`24U-61-0883`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	16 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,756 sqft Living Area
Gross Area	5,584 sqft
1st Floor Area	1,360 sqft
Basement Area	1,128 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Foundation Type	Raised
Lot Area	11,326 sqft (0.26 acres)
Lot Dimensions	85 ft deep x 85 ft wide
View / Lot	Cul-De-Sac
Garage Type	Attached
Garage Area	700 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Concrete/Masonry Porch
Porch Area	81 sqft
Deck Area	265 sqft
Patio Area	144 sqft
Balcony Area	8 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	742 CASTLE TOWER DR
City	BALLWIN
State	MO
Zip	63021-5903
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	19PRD
Legal Description	MANORS OF CASTLE RIDGE LOT 14
Legal Subdivision	MANORS OF CASTLE RIDGE
Legal Lot Number	14
Jurisdiction	ST LOUIS MO
Township / Civil Division	WILDHORSE
Census Block Group	1
Census Block	1000
Census Tract	222100

Owner

742 Castle Tower Dr is owned and occupied by two individuals who bought it in December 2025.

Source: St. Louis County records, as of September 29, 2026

Owner of Record	2 Individual Names on File
Mailing Address	742 CASTLE TOWER DR, BALLWIN, MO 63021-5903
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 4, 2025 · Amount on File
Deed Sale	Dec 4, 2025 · Amount on File
Prior Sale	Jan 13, 2010 · Amount on File
Deed Document Number	2025148
Prior Transfer Date	May 22, 1997
Prior Transfer Doc	0000000708
Record Updated	Oct 29, 2026

December 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS MO
Recording Date	Dec 4, 2025
Property Address	742 CASTLE TOWER DR, BALLWIN, MO 63021-5903
Document Number	2025120400148
Map Reference	MB 350 PG 688
Instrument Date	Dec 2, 2025
Instrument	2025120400148
Transaction Type	Transfer
Record Updated	Feb 4, 2026
Title Company	USTC, UST

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	742 CASTLE TOWER DR, ELLISVILLE, MO 63021-5903

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	742 CASTLE TOWER DR, ELLISVILLE, MO 63021-5903

Mortgage

Document Number	2025120400149
Date	Dec 4, 2025
Instrument	2025120400149

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2056

Tax Assessment & Valuation

The 2025 property tax bill for 742 Castle Tower Dr was $7,946, up 0.5% from the year before.

Source: St. Louis County assessment roll, as of September 29, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$114,490 (-) Land $24,260 Building $90,230	$602,600 (-) Land $127,700 Building $474,900
2025	$7,946.00 (+0.48%)	$114,490 Land $24,260 Building $90,230	$602,600 Land $127,700 Building $474,900
2024	$7,908.00 (+0.08%)
2023	$7,902.00 (+18.72%)	$111,570 (+27.44%) Land $17,330 Building $94,240	$587,200 Land $91,200 Building $496,000
2022	$6,656.00	$87,550 Land $15,600 Building $71,950
2021			$460,800 Land $82,100 Building $378,700

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.

Flood

FEMA maps place 742 Castle Tower Dr in Zone X, an area of minimal flood risk, though there have been 31 flood claims nearby since 1983.

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 Claims	31 (1983–2017)
Claims Outside the SFHA	6 of 31
Most Recent Claim	May 2017 · Severe Storms, Tornadoes, Straight-line Winds And Flooding
Claims by Event	Severe Storms, Tornadoes, Flooding, Apr 1994 · 9 claims Severe Storms, Tornadoes, And Flooding, Nov 1993 · 3 claims Severe Storms & Flooding, Sep 1993 · 8 claims

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.

Wildfire

Wildfire risk around 742 Castle Tower Dr is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 84% of Missouri
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 436 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 Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Wisper ISP.

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