3507 Post Valley Drive, O'fallon, MO 63368

• 4 beds |
• 4 baths |
• 3,370 sqft

Property Description

Welcome to this beautifully maintained 1.5-story home that blends comfort, style, and design throughout. With charming curb appeal, this brick-front residence features a covered front porch, lush landscaping, and a full irrigation servicing both the front and back yards. Step inside to discover a spacious and inviting main level. The primary bedroom offers a private retreat with a well-appointed en-suite bathroom. The second bedroom on the main floor—currently used as a study—adds flexibility for guests or a home office. The large living room boasts vaulted ceilings, beautiful windows and a cozy fireplace that seamlessly connects to the kitchen, creating an open and welcoming atmosphere. The kitchen is generously sized and includes a warm hearth room, perfect for everyday living or entertaining. From here, step out to the covered patio overlooking the backyard—ideal for relaxing or hosting gatherings. A formal dining room and convenient main floor laundry complete the main level. Upstairs, you’ll find two additional bedrooms connected by a Jack-and-Jill bathroom, providing comfort and privacy for family or guests. The finished basement expands your living space even further, featuring a large recreation area, a bar for entertaining, a bathroom, and ample storage. With its thoughtful layout, inviting living spaces, and beautiful outdoor features, this home is ready to welcome its next owners.

Listing Status:

Active

Date Added:

May 4, 2026

Data Last Updated:

May 11, 2026 at 3:16PM

Listing Office:

Lauderdale Realty : 636-828-4246

MLS ID:

26026393

Interior

• General: BarBookcasesBreakfast BarBreakfast RoomCeiling Fan(s)Eat-in KitchenGranite CountersOpen FloorplanPantrySeparate DiningSeparate ShowerSoaking TubVaulted Ceiling(s)Walk-In Closet(s)
• Appliances: Stainless Steel Appliance(s)DishwasherMicrowaveFree-Standing Electric OvenRefrigeratorWasher/Dryer
• Laundry: Laundry RoomMain Level
• Basement: 8 ft + PourBathroomConcreteFinishedSleeping AreaStorage SpaceSump Pump
• Flooring: CarpetCeramic TileWood
• A/C: Ceiling Fan(s)Central AirElectric
• Heating: Forced AirNatural Gas
• Fireplace: GasGlass DoorsKitchenLiving RoomFireplaceFireplaces: 1

Exterior

• General: Private Yard
• Style: Traditional
• Other Structures: Front PorchRear PorchCovered
• Pool: None

Construction

• Roofing: Architectural Shingle
• Windows: Double Pane WindowsDrapesInsulated WindowsScreensShuttersWindow Treatments
• General: BrickConcreteVinyl SidingOne and One HalfConcrete Perimeter

Location

• Road/Access: City Street
• HOA Amenities: Common Area MaintenanceManagement160.0Annually
• Originating MLS: maris2
• School District: Wentzville R-IV
• County: St. Charles

Lot

• Zoning: See Preliminary Title Report4-0036-7885-00-0157.0000000
• Fencing: None

Utilities

• Utilities: Cable AvailableElectricity ConnectedNatural Gas ConnectedSingle Phase
• Water: Public
• Sewer: Public Sewer

Financial

• Source: maris2
• Ownership: Private