15 acre estate
Main residence
Main residence
Main residence
Main residence
Outbuilding #1
Outbuilding #1
Outbuilding #1
Outbuilding #1
Guest house
Guest house
Guest house
Outbuilding #2
Outbuilding #2
Outbuilding #2
A truly one-of-a-kind 15-acre estate in the heart of O’Fallon, offering a rare combination of luxury, privacy and versatility. The property consists of an impressive main residence, two outbuildings, a separate guest house, inground pool and pond, creating a setting unlike anything else in the area. Whether envisioned as a private family compound, multi-generational estate, or a space to operate a small business, the possibilities are endless. The all brick and stone executive atrium ranch offers nearly 8,000 sq ft of beautifully appointed living space with 5 bedrooms, 6 bathrooms and timeless architectural detail throughout. Multiple gathering spaces, custom finishes and an expansive finished lower level provide an exceptional setting for everyday living and entertaining. The first outbuilding offers ~7,000sqft of space, currently configured to include an event space with a full kitchen, office spaces with a full bathroom and an expansive garage/workshop with garage door access. A second ~3,500 sq ft building offers unfinished space with bath rough-ins, loft, laundry connections and running water, ready to be customized to suit your vision. A private guest house further enhances the property, complete with a full kitchen, bathroom, living room and sleeping area. Beyond these structures, an inground pool and pond surrounded by sprawling acreage complete this private property. With approximately ~3 acres zoned residential and the remaining ~12 acres zoned commercial, opportunities of this caliber are exceptionally rare.
5 Beds
6 Baths
7,657 sq.ft
$0 per sq.ft
Atrium,Ranch,Traditional
$ 2,895,000
Coming Soon
0
26006089
5
6
7,657
3,500
N/A
Unincorporated
Ft. Zumwalt R-II
St Charles
Residential
Atrium,Ranch,Traditional
Residential
Last 6 closed homes in this zip.
| Address | Bd/Ba | SqFt | List | Sold | Closed |
|---|---|---|---|---|---|
| 763 W Terra Lane, O'Fallon, MO 63366 | 0/0 | -- | $564,480 | $559,480 99.1% of ask |
Aug 24, 2026 |
| 415 Montbrook Drive, O'Fallon, MO 63366 | 3/3 | 1,251 | $345,000 | $345,000 100% of ask |
Aug 24, 2026 |
| 9 Southern Hills Court, O'Fallon, MO 63366 | 4/3 | 2,616 | $475,000 | $490,000 103.2% of ask |
Aug 21, 2026 |
| 21 Fort Zumwalt Drive, O'Fallon, MO 63366 | 3/3 | 1,584 | $330,000 | $340,000 103% of ask |
Aug 21, 2026 |
| 110 Sunset Villa Court, O'Fallon, MO 63366 | 3/3 | 1,702 | $400,000 | $395,000 98.8% of ask |
Aug 21, 2026 |
| 1020 Brook Mont Drive, O'Fallon, MO 63366 | 4/5 | 3,884 | $765,000 | $800,000 104.6% of ask |
Aug 20, 2026 |
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Privacy, Space, and a Shop You Won't Find Anywhere Else Sitting at the end of a quiet cul-de-sac on just over half an acre, this home backs to a heavily wooded tree line, with a creek running along the back of the property. No back-neighbors staring into your yard. Just space to breathe. Inside, the open floor plan makes an immediate impression: vaulted ceilings, a brick fireplace anchoring the living room, and a layout that flows naturally into the kitchen and dining area. Arched windows pull in views of the surrounding trees from nearly every angle. The primary suite is a real retreat, complete with a walk-in closet and its own en suite bath featuring a double vanity, so you're not fighting for sink space or hanger space every morning. Two more bedrooms and a full guest bath round out the main level. Main floor laundry means no hauling baskets up and down stairs, one less chore standing between you and the rest of your day. Downstairs, a finished bonus room adds flexible space for a home office, playroom, or media setup, and there's still plenty of unfinished square footage left to make your own. Add a home gym, a workshop, a theater room, or extra storage; the space is there and ready for whatever comes next. Then there's the shop. A detached, oversized garage like this is genuinely rare on a subdivision lot, and it's the kind of space buyers search years to find. Whether you need a workshop, storage for equipment, or just room for the toys, it's already here. And you get all of this less than 10 minutes from I-70. Quiet, private, and still an easy commute. This is the combination most buyers can't find. Don't miss it.
This charming ranch home has so much to offer! It won’t take much to make this one shine. The roof, siding, and gutters are all less than two years old. The home features 3 bedrooms with original wood flooring, 1.5 baths, and newer appliances. The large fenced backyard backs to mature trees, providing plenty of privacy. The basement offers two additional rooms, perfect for extra living space, a home office, playroom, or hobby area. The seller is the original owner, adding to the home’s special appeal. Photos will be uploaded Tuesday evening, with showings beginning Wednesday.
This 2-bedroom, 1-bath home has been stripped to the frame and fully renovated with new everything, including luxury vinyl plank flooring throughout. Enjoy peace of mind with a new HVAC system featuring a heat pump, new vinyl siding, a new roof, and a new electric water heater. The custom kitchen features soft-close cabinets, a center island, and hard-surface countertops. A walk-out basement provides extra living or storage space with convenient access to the backyard. Step outside to a large, maintenance-free composite deck—ideal for entertaining. The property sits on a spacious lot with mature trees and includes a detached shed. Move-in ready with modern updates and low-maintenance features. Schedule your showing today.
