Gateway Realty Group
Active21 days on market

$850,000

912 N Main Street, O'Fallon, MO 63366

5

4

4,945

No obligation. One of our agents will confirm a time that works for you.

Lot size
0.44 acres
Year built
1950
Days on market
21 days
Property type
Single Family Residence
HOA
Not listed
Price per sqft
$172

What's Special

RanchTraditional1 Fireplace6-Car GarageBasement912-916 N Main St

A truly distinctive property offering nearly 5,000 square feet of beautifully designed living space, exceptional versatility, and amenities rarely found together in one home. This expansive 5-bedroom, 4-bath ranch combines comfortable everyday living with remarkable flexibility, creating a property that can effortlessly accommodate multi-generational living, extended guests, work-from-home needs, or income-producing opportunities. The main level welcomes you with an open, inviting floor plan enhanced by hardwood flooring, recessed lighting, custom cabinetry, built-in features, and thoughtfully designed living spaces. At the heart of the home, the spacious kitchen features granite countertops, abundant cabinetry, a large center island, and generous prep and gathering space, opening seamlessly to the adjoining living areas. An electric fireplace provides a warm focal point, while the home's open layout creates an effortless flow for both everyday living and entertaining. Three bedrooms and two full bathrooms are located on the main level, including a spacious primary suite with extensive built-in cabinetry and a beautifully appointed bath. Main-level laundry adds another layer of convenience. What truly distinguishes this property is its incredible lower level. Offering approximately 2,400 additional square feet, this fully finished space functions as an entirely separate living environment complete with its own address, two bedrooms, two full bathrooms, a full kitchen, and private laundry. Whether utilized as a private suite for extended family, guest accommodations, an independent living space, or an income-producing opportunity, the possibilities are exceptional. Alternatively, incorporate the entire lower level into the main residence for an impressive amount of finished living and recreation space. Outside, the property continues to deliver. Enjoy a private backyard designed for gathering and relaxation, featuring an above-ground pool, expansive outdoor living areas, and plenty of room to entertain. One of the property's most impressive features is the extraordinary six-car garage, providing exceptional space for vehicles, recreational equipment, a workshop, storage, or a car enthusiast's collection. With approximately 4,945 square feet of finished living space, five bedrooms, four full bathrooms, multiple living areas, two kitchens, a private lower-level living space, outdoor entertaining amenities, and six-car garage capacity, this is far more than a traditional ranch. It is a property designed to adapt to the way you live. For those seeking even greater possibilities, the neighboring property is also available for purchase and the seller is willing to consider the properties together as a package, creating a unique opportunity to expand the property's potential.

Facts & Features

Interior

7
Bedrooms
5
Full bathrooms
4
Living area
4,945 sqft
Heating
Forced Air
Cooling
Ceiling Fan(s), Central Air
Fireplaces
1
Basement
Finished

Property

7
Property type
Single Family Residence
Architectural style
Ranch, Traditional
Year built
1950
Lot size
0.44 acres
Lot features
Level
Garage spaces
6
Waterfront
No

Utilities

2
Water source
Public
Sewer
Public Sewer

Community & Financial

5
Subdivision
912-916 N Main St
County
St. Charles
Annual taxes (2025)
$4,309
Price per sqft
$172
Days on market
21

Schools

District: Ft. Zumwalt R-II

Elementary
Joseph L. Mudd Elem.
Middle
Ft. Zumwalt North Middle
High
Ft. Zumwalt North High

School assignments are provided by the listing and can change; verify with the district.

Listed by Compass Realty Group · MLS# 26039184 · 314-347-1658 · Active

Location

No obligation. One of our agents will confirm a time that works for you.

Similar Homes

Keep looking

MLS GRIDMARIS MLS

Listings courtesy of MARIS as distributed by MLS GRID

Some IDX listings have been excluded from this website.

Based on information submitted to the MLS GRID as of October 22, 2026 at 9:41 AM CDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Any other use or search of this data, including by anyone other than a consumer looking to purchase real estate, is prohibited. Data is deemed reliable but is not guaranteed by MLS GRID.