1509 Byron Pl, O Fallon, MO 63366 Property Records

St. Charles County property record for 1509 Byron Pl, O Fallon, MO 63366

Property Summary

Property Type	Condominium
Details	3 bd · 3 ba · 1,676 sqft · built 2014
Lot Size	0.1 acres (4,356 sqft)
Owner	2 Individual Names on File
Last Sale	$169,500 (Apr 2017)
Tax Bill	$3,137 (2025)
Deeds & Mortgages	Apr 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`T070300479`

Property Details

APN / Parcel Number

Primary APN	`T070300479`
Alternative APN	`2-0042-A082-00-075D.0000000`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,676 sqft Living Area
Basement Area	650 sqft

Exterior

Year Built	Built 2014
Architectural Style	Townhouse
Exterior Material	Brick/Stone
Lot Area	4,356 sqft (0.1 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Location & Zoning

Account Number	T070300479
Old Parcel Number	T070300479
Street Address	1509 BYRON PL
City	O FALLON
State	MO
Zip	63366-1583
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	HYLAND GREEN #4 LOT 75D
Legal Range	03E
Legal Township	47N
Legal Subdivision	HYLAND GREEN #4
Legal Lot Number	75D
Jurisdiction	ST CHARLES MO
Township / Civil Division	WENTZVILLE
Census Block Group	2
Census Block	2025
Census Tract	311801

Owner

Source: St. Charles County records · APN T070300479

Assessment roll updated July 1, 2025 · Last verified March 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	1509 BYRON PL, O FALLON, MO 63366-1583
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 05, 2017 · Amount on Record
Deed Sale	Apr 05, 2017 · Amount on Record
Prior Sale	Feb 23, 2015
Deed Document Number	0067231088
Deed Book / Page	6723 / 1088
Record Updated	Jun 08, 2026

April 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	Apr 05, 2017
Property Address	1509 BYRON PL, O FALLON, MO 63366-1583
Document Number	0067231088
Book / Page	6723 / 1088
Map Reference	MB 43 PG 172
Instrument Date	Mar 30, 2017
Instrument	20170405000204840
Transaction Type	Transfer
Record Updated	Aug 09, 2021
Title Company	US TITLE CORPORATION AND OR

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount from Assessment
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1617 SAINT PETERS HOWELL RD, 1617, O FALLON, MO 63376-2802

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1509 BYRON PL, O FALLON, MO 63366-1583

Mortgage

Document Number	20170405000204850
Date	Apr 05, 2017
Instrument	20170405000204850

Lender

Name	CORNERSTONE MORTGAGE INC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 01, 2047

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 2026

Property Jurisdictions

Type	Name
State	Missouri
County	St. Charles County
Municipality	O'Fallon City
Unified School District	Fort Zumwalt R-II School District (PK - 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	$3,137.00	$48,689 (+4.41%)	$256,259 (+4.41%)
2023		$46,632
2022			$245,429 Building $245,429

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of August 25, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 84% of Missouri
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation at the parcel

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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Gateway Fiber Holdings Fiber	2,000 / 2,000
Spectrum Cable	1,000 / 1,000
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Brightspeed, Verizon, Wisper ISP.

Based on FCC filings for 283 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	OFALLON PWS serves 32,515 people
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Lead	2 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	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.