507 Harmony Ln, O Fallon, MO 63366 Property Records

St. Charles County property record for 507 Harmony Ln, O Fallon, MO 63366 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1960
Square Footage	960 sqft Living Area
Lot Size	11,264 sqft (0.259 acres)
Occupancy	Owner Occupied
Last Sale	$105,000 (2012)
Tax Bill	$2,039.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`236940A000`
Alternative APN	`2-056B-4383-00-0033.0000000`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Total Rooms	5 Rooms
Building Area	960 sqft Living Area
Gross Area	2,352 sqft Gross Area
1st Floor	960 sqft 1st Floor
Basement Area	960 sqft Basement
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Ranch Style
Exterior Material	Metal Exterior
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	11,264 sqft (0.259 acres)
Depth X Width	128 ft x 88 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	432 sqft Garage
Porch	Open Porch
Porch Area	32 sqft Porch

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel
Sewage	Sewage Connected
Water Source	Yes (Unknown Type) Water Source

Location & Zoning

Account Number	236940A000
Street Address	507 HARMONY LN
City	O FALLON
State	MO
Zip	63366-2729
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	PATTON SUB LOT 33
Legal Subdivision	PATTON SUB
Legal Lot Number	33
Jurisdiction	ST CHARLES MO
Minor Civil Division	O'FALLON
Census Blockgroup	1
Census Block	1024
Census Tract	311602

Owner

Source: St. Charles County records · APN 236940A000

Assessment roll updated August 7, 2026 · Last verified August 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 File
Mailing Address	507 HARMONY LN, O FALLON, MO 63366-2729
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 22, 2012 · Amount on Record
Deed Sale	Feb 22, 2012 · Amount on Record
Prior Sale	Oct 19, 2011 · Amount on Record
Deed Doc Number	2012127430
Deed Book / Page	5728 / 2026
Prior Transfer Date	Jan 10, 2000
Prior Transfer Doc	0000001673
Record Refreshed	Sep 20, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST CHARLES MO
Recording Date	Apr 01, 2026
Property Address	507 HARMONY LN, O FALLON, MO 63366-2729
Document Number	0000014795
Instrument Date	Mar 18, 2026
Instrument	202614795
Transaction Type	Mortgage
Record Updated	Jul 13, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	507 HARMONY LN, O FALLON, MO 63366-2729

Mortgage

Document Number	0000014795,
Date	Apr 01, 2026
Instrument	202614795

Lender

Agreement

Type	Federal Housing Administration (FHA) Mortgage
Amount	Amount Recorded
Term	314 Months
Due	Jun 01, 2052

Interest

Rate	6.01%
Max Rate	-1%

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated August 7, 2026 · Last verified August 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
2026		$31,425 (-)	$165,394 (-) Land $40,000 Building $125,394
2025	$2,039.00 (+5.16%)	$31,425 (+8.42%)	$165,394 (+8.42%) Land $40,000 Building $125,394
2024	$1,939.00
2023		$28,985
2022			$152,554 Land $35,000 Building $117,554