Award-winning custom home by Schneider nestled on 3 stunning acres with a resort-style POOL in prestigious Summit Estates! This exquisite atrium ranch features an open floor plan with elegant columns, marble fireplace, custom built-ins, and plumbing for a wet bar. The gourmet kitchen offers a large center island, gas cooktop, stainless appliances, and stylish backsplash, opening to a cozy hearth room with a striking stone fireplace. 
The spacious primary suite boasts French doors to a private deck (wired for a hot tub), his & her closets, and a coffered ceiling. Entertain with ease in the lower level featuring two bedrooms, a full bath, wet bar, generous living space, and huge game room. Step outside to your private backyard oasis complete with a sparkling pool, pool house, firepit, and beautifully manicured grounds. A 4-car garage leads to a functional mudroom with laundry sink, cabinetry, and a convenient half bath for pool guests. Irrigation, fresh paint, professional landscaping, and brick mailbox complete this one-of-a-kind estate.
Luxury. Privacy. Lifestyle. Welcome Home
Closed
Listing Provided by: 
Ashley Dorman 314-517-4991,
EXP Realty, LLC
Bought with: Pinnacle Real Estate
Price Unknown
6 Matterhorn Ct, O'Fallon, MO 63366
6beds
3,131sqft
Single Family Residence
Built in 2000
3.01 Acres Lot
$1,000,000 Zestimate®
$--/sqft
$3,746 Estimated rent
Owner options
What's special
Zillow last checked: 8 hours ago
Listing updated: August 15, 2025 at 02:45pm
Listing Provided by:
Ashley Dorman 314-517-4991,
EXP Realty, LLC
Bought with:
Angela Dawson, 2020026521
Pinnacle Real Estate
Source: MARIS,MLS#: 25040190
Originating MLS: St. Charles County Association of REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
 - Bathrooms: 4
 - Full bathrooms: 3
 - 1/2 bathrooms: 1
 - Main level bathrooms: 3
 - Main level bedrooms: 4
 
Primary bedroom
- Features: Floor Covering: Carpeting
 - Level: Main
 - Area: 289
 - Dimensions: 17x17
 
Bedroom 2
- Features: Floor Covering: Carpeting
 - Level: Main
 - Area: 182
 - Dimensions: 14x13
 
Bedroom 3
- Features: Floor Covering: Carpeting
 - Level: Lower
 - Area: 238
 - Dimensions: 17x14
 
Bedroom 4
- Features: Floor Covering: Carpeting
 - Level: Lower
 - Area: 224
 - Dimensions: 16x14
 
Breakfast room
- Features: Floor Covering: Wood
 - Level: Main
 - Area: 208
 - Dimensions: 16x13
 
Dining room
- Features: Floor Covering: Carpeting
 - Level: Main
 - Area: 224
 - Dimensions: 16x14
 
Family room
- Features: Floor Covering: Carpeting
 - Level: Lower
 - Area: 589
 - Dimensions: 31x19
 
Game room
- Level: Lower
 
Great room
- Features: Floor Covering: Carpeting
 - Level: Main
 - Area: 396
 - Dimensions: 22x18
 
Hearth room
- Features: Floor Covering: Wood
 - Level: Main
 - Area: 238
 - Dimensions: 17x14
 
Kitchen
- Features: Floor Covering: Wood
 - Level: Main
 - Area: 252
 - Dimensions: 21x12
 
Laundry
- Features: Floor Covering: Wood
 - Level: Main
 - Area: 112
 - Dimensions: 14x8
 
Heating
- Forced Air, Natural Gas
 
Cooling
- Ceiling Fan(s), Central Air, Electric
 
Features
- Number of fireplaces: 3
 - Fireplace features: Basement, Great Room
 
Interior area
- Total interior livable area: 3,131 sqft
 - Finished area above ground: 3,131
 
Property
Parking
- Total spaces: 4
 - Parking features: Covered
 - Attached garage spaces: 4
 
Features
- Levels: One
 - Patio & porch: Patio, Rear Porch
 - Has private pool: Yes
 - Pool features: In Ground
 
Lot
- Size: 3.01 Acres
 - Features: Sprinklers In Front, Wooded
 
Details
- Parcel number: 200437743000054.0000000
 - Special conditions: Standard
 
Construction
Type & style
- Home type: SingleFamily
 - Architectural style: Atrium
 - Property subtype: Single Family Residence
 
Materials
- Brick, Stone
 
Condition
- Year built: 2000
 
Details
- Builder name: Schneider
 
Utilities & green energy
- Sewer: Septic Tank
 - Utilities for property: Electricity Available
 
Community & neighborhood
Location
- Region: Ofallon
 - Subdivision: Summit Estates
 
HOA & financial
HOA
- Has HOA: No
 - HOA fee: $750 annually
 
Other
Other facts
- Listing terms: Conventional
 - Ownership: Private
 
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Estimated market value
$1,000,000