9727 Antonia Dr, Saint Louis, MO 63123 Property Records

St. Louis County property record for 9727 Antonia Dr, Saint Louis, MO 63123

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 2,064 sqft · built 1940
Lot Size	0.459 acres (19,998 sqft)
Owner	Individual Name on File
Last Sale	$205,300 (Sep 2017)
Tax Bill	$5,580 (2025)
Deeds & Mortgages	Sep 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`26K-34-0078`

Property Details

APN / Parcel Number

Primary APN	`26K-34-0078`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,064 sqft Living Area
Gross Area	2,652 sqft
1st Floor Area	1,720 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Bungalow
Exterior Material	Brick
Foundation Type	Raised
Lot Area	19,998 sqft (0.459 acres)
Lot Dimensions	100 ft deep x 100 ft wide
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces
Pool Area	648 sqft
Porch	Enclosed Frame Porch
Porch Area	144 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	9727 ANTONIA DR
City	SAINT LOUIS
State	MO
Zip	63123-4001
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	70A
Legal Description	WOLFF HOMESITES NO 2 LOT 5
Legal Subdivision	WOLFF HOMESITES NO 2
Legal Block	B
Legal Lot Number	5
Jurisdiction	ST LOUIS MO
Township / Civil Division	CONCORD
Census Block Group	1
Census Block	1009
Census Tract	220701

Owner

9727 Antonia Dr is owned and occupied by an individual who bought it in September 2017.

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

Owner of Record	Individual Name on File
Mailing Address	9727 ANTONIA DR, SAINT LOUIS, MO 63123-4001
Occupancy	Owner Occupied
Owner Type	Individual

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	Name on Deed
Last Sale	Sep 5, 2017 · Amount on File
Deed Sale	Sep 5, 2017 · Amount on File
Prior Sale	Mar 8, 2004 · Amount on File
Deed Document Number	2017499
Deed Book / Page	22680 / 3647
Prior Transfer Date	Aug 10, 2017
Prior Transfer Doc	02268003647
Record Updated	Oct 29, 2026

September 2017: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	ST LOUIS MO
Recording Date	Sep 5, 2017
Property Address	9727 ANTONIA DR, SAINT LOUIS, MO 63123-4001
Document Number	0226803647
Book / Page	022680 / 003647
Instrument Date	Aug 10, 2017
Instrument	499
Transaction Type	Mortgage
Record Updated	Sep 12, 2017
Title Company	CONTINENTAL, CONTINENTAL TITLE COMPANY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9727 ANTONIA DR ST LOUIS MO 631234001, ST LOUIS, MO 63123-4001

Mortgage

Document Number	226803650
Date	Sep 5, 2017
Book Page	022680/003650
Instrument	500

Lender

Name	MORTGAGE SOLUTIONS/ST LOUIS
Type	Mortgage Company
Address	SAINT LOUIS, MO 63119

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 4, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 9727 Antonia Dr was $5,580, up 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	Lakeshire City
Unified School District	Affton 101 School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$72,450 (-) Land $18,530 Building $53,920	$381,300 (-) Land $97,500 Building $283,800
2025	$5,580.00 (+4.97%)	$72,450 Land $18,530 Building $53,920	$381,300 Land $97,500 Building $283,800
2024	$5,316.00 (+3.87%)
2023	$5,118.00 (+19%)	$62,930 (+37.22%) Land $13,400 Building $49,530	$331,200 Land $70,500 Building $260,700
2022	$4,301.00	$45,860 Land $14,400 Building $31,460
2021			$241,400 Land $75,800 Building $165,600

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 9727 Antonia Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1982.

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	3 (1982–1983)
Most Recent Claim	Apr 1983 · rainfall accumulation

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 9727 Antonia Dr is low, with less than 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 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.

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 409 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Wisper ISP Fixed Wireless	400 / 30
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20