769 Old Colony Road, Unincorporated, MO 63341 (MLS # 26039192)


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PRICE $850,000 dsIDX morgage calculator
BEDS 5
BATHS 6
HOME SIZE 4,749 sqft
LOT SIZE 5.09 ac

Experience refined country living in the heart of Missouri wine country at this stunning custom-built brick atrium ranch in Defiance. Nestled on approximately 5 picturesque acres, this exceptional estate offers nearly 5,000 square feet of beautifully finished living space designed for both luxury and comfort. Step inside and be captivated by the dramatic atrium wall of windows that floods the expansive great room with natural light while showcasing breathtaking views of the surrounding landscape. The spacious kitchen is thoughtfully designed with abundant counter workspace, tons of custom cabinets, and even a double oven, making it ideal for everyday living and entertaining alike. The elegant primary suite is a private retreat featuring a coffered ceiling, a bay window, and a luxurious bathroom with separate vanities and a jetted soaking tub. There are four additional generously sized bedrooms that offer flexibility for family, guests, home offices, or hobby spaces. The finished lower level provides exceptional living and storage options, including a Family Rm, Rec area, 2 bedrooms, and a bonus room with unlimited possibilities; two private storage areas and convenient access to the outdoors. Mature trees create a serene, park-like setting with privacy and natural beauty in every direction. Car enthusiasts, hobbyists, and entrepreneurs will appreciate the oversized 3-car attached garage plus the impressive 25' x 40' detached 4-car garage/workshop"”offering endless possibilities for vehicles, equipment, recreation, or a dream workspace. This exquisite property combines sophisticated design, quality craftsmanship, and the tranquility of country living just minutes from award-winning wineries, scenic views, and all that Defiance has to offer. A rare opportunity to own an extraordinary estate where luxury meets lifestyle.

DAYS ON MARKET 2 LAST UPDATED 6/19/2026
TRACT Old Colony YEAR BUILT 1996
COMMUNITY 410 - Francis Howell GARAGE SPACES 3.0
COUNTY St. Charles STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Daniel Boone Elem.
Jr. High School Francis Howell Middle
High School Francis Howell High


ADDITIONAL DETAILS
AIR Ceiling Fan(s), Central Air
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Double Oven, Electric Range, Refrigerator
AREA 410 - Francis Howell
BASEMENT Bath/Stubbed, Full, Partially Finished, Walk-Out Access, Yes
CONSTRUCTION Brick, Vinyl Siding
FIREPLACE Yes
GARAGE Yes
HEAT Forced Air
LOT 5.09 acre(s)
LOT DESCRIPTION Private
LOT DIMENSIONS 5.09
PARKING Additional Parking, Driveway, Parking Pad
SEWER Septic Tank
STORIES 1
STYLE Atrium, Ranch
SUBDIVISION Old Colony
TAXES 8880
UTILITIES Electricity Connected, Water Connected
WATER Public
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

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