1600 Koch Road, O'fallon, MO 63366

• 3 beds |
• 1 bath |
• 1,893 sqft

Property Description

Rare opportunity to own 5.23+/- picturesque acres in O’Fallon, offering a unique combination of historic character, usable acreage, privacy, and convenience. This charming two-story farmhouse features 3 bedrooms and 1 full bathroom with numerous recent updates/ features, including new kitchen, bathroom, roof, refinished lower level, updated lighting, oversized 2-car garage, and electrical improvements. A large detached finished outbuilding (not included in the home’s square footage) adds exceptional flexibility and features a new kitchen, full bathroom, washer/dryer, and spacious open layout with numerous possibilities for the next owner. Original character remains throughout the home, including refinished hardwood floors, original millwork, doors and hardware. The updated kitchen features granite countertops and custom cabinetry, while the bright four-season room provides additional living space with views of the surrounding acreage. The refinished lower level offers exposed brick, recreational room, finished sleeping area, and private laundry room. Outside, a large level open area provides plenty of room for recreation, a future barn, pool, or whatever you want! Enjoy the views from the large covered front porch. Mature trees, wooded acreage, and Peruque Creek complete the setting. Enjoy the space and privacy of country living while remaining just minutes from O’Fallon shopping, dining, schools, and major highways. A distinctive property offering historic charm, flexible space, beautiful acreage, and tremendous potential.

Listing Status:

Active

Date Added:

September 10, 2026

Data Last Updated:

September 26, 2026 at 7:16AM

Listing Office:

Mueller & Neff, REALTORS : 314-849-1444

MLS ID:

26055777

Interior

• General: Historic MillworkKitchen IslandNatural WoodworkPantryRecessed LightingSeparate DiningWalk-In PantryWorkshop/Hobby Area
• Laundry: In Basement
• Basement: Partially FinishedFullSleeping AreaStorage SpaceWalk-Up Access
• Flooring: HardwoodWood
• A/C: Central Air
• Heating: Forced Air

Exterior

• Style: ColonialOther

Construction

• General: BrickFrameTwo

Location

• Originating MLS: maris2
• School District: Ft. Zumwalt R-II
• County: St. Charles

Lot

• Zoning: 2-0042-S017-00-0002.5000000

Utilities

• Utilities: Electricity ConnectedNatural Gas ConnectedAmeren
• Water: Shared Well
• Sewer: Aerobic SepticSeptic Tank

Financial

• Source: maris2