1600 Koch Road O'Fallon Missouri 4 bedroom 1 bathroom home for sale listed at $599,000
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ACTIVE
$599,000
MLS# MIS26055777

1600 Koch Road

O'Fallon, MO 63366· St. Charles County
Bunker Hill
5.24
Acres
4
Bedrooms
Country Home
Type
1
Bathrooms
1,893 sf
Home Sq Ft
1919
Year Built
$3,200/yr
Est. Taxes
0 Days
On Market
September 10, 2026
Listed

About This Property

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.

Land & Acreage

Property TypeResidential (Home on Acreage)
SubtypeSingle Family Residence
Acreage5.24 acres
Lot Sq Ft228,254.4 sq ft
CountySt. Charles County
Parcel Number2-0042-S017-00-0002.5000000
SubdivisionBunker Hill

Land Features & Use

Terrain & Lot Features
Adjoins Wooded AreaFront YardRolling Slope

Water & Utilities

Water SourceShared Well
Sewer / SepticAerobic Septic, Septic Tank
ElectricAmeren
UtilitiesElectricity Connected, Natural Gas Connected

The Home

Bedrooms4
Bathrooms Full1
Living Area1,893 sq ft
Year Built1919
LevelsTwo
StyleColonial, Other
ConstructionBrick, Frame
HeatingForced Air
CoolingCentral Air
BasementPartially Finished, Full, Sleeping Area, Storage Space, Walk-Up Access
Garage2.0 Car
Interior Features
Historic MillworkKitchen IslandNatural WoodworkPantryRecessed LightingSeparate DiningWalk-In PantryWorkshop/Hobby Area

Financial & Terms

List Price$599,000
Original Price$599,000
Annual Taxes$3,200 (2025)
Listing TermsPrivate
PossessionNegotiable

About St. Charles County

St. Louis Metro & Eastern Gateway
Land & Farm

River-bottom fertility meets fast-growing gateway countryside.

St. Charles County sits where the Missouri and Mississippi rivers meet, and that setting defines its land. Broad, fertile river bottoms have long supported productive row-crop farming, while the northern and western reaches roll into open countryside and woodlots. Growth pushes out from the metro here, so the county blends genuine agricultural ground with land whose value is shaped by its position on the expanding edge of the region. Bottomland cropland, transitional acreage, and riverfront tracts all have a place. For buyers, the appeal is balance: workable farmland and real recreational access to two great rivers, held within convenient reach of the metropolitan area. It is countryside with a current of growth running through it.

Terrain
River bottoms rising to open rolling country
Land Use
Row-crop farmland and transitional acreage
Water
Missouri and Mississippi river frontage
Recreation
River access, waterfowl, and bottomland hunting
Area overview for general orientation — verify specifics independently.
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Listing information is deemed reliable but not guaranteed and should be independently verified. IDX information provided by MARIS MLS. Listing courtesy of Mueller & Neff, REALTORS. Listed by Andrew Neff.

MLS# MIS26055777 · Key: MIS208120256 · Last updated: Sep 10, 2026

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