50 Sunfish Drive, Defiance, MO 63341

• 4 beds |
• 5 baths |
• 4,579 sqft

Property Description

Experience the best of Callaway Valley living—where privacy, luxury, and lifestyle align. Situated on a stunning 6-acre estate with coveted lake rights, this exceptional property offers a rare blend of space, serenity, and high-end living. The heart of the home is a chef’s dream kitchen, beautifully updated in 2022 with a 48” Wolf gas range with pot filler, Sub-Zero refrigerator, expansive island, custom white cabinetry, and a walk-in pantry—designed for both everyday living and elevated entertaining. Unwind in the sunroom overlooking the heated in-ground pool, where indoor comfort meets resort-style outdoor living. Step outside to your private oasis, perfect for hosting or relaxing in total seclusion. Car enthusiasts and hobbyists will appreciate the detached garage and abundant additional space to accommodate an RV, boat, or recreational vehicles—a rare and valuable feature. Enjoy energy efficiency with Bosch geothermal heating and cooling, along with the added security of a whole-home generator. Offering 4+ bedrooms, 5 bathrooms, and an ideal layout featuring two sunrooms, a dedicated office, dual laundry rooms, and a media room with built-in wet bar attached to the owner’s suite, this home delivers both function and luxury at every turn. A rare opportunity to own acreage, lake access, and a true entertainer’s retreat—this is Callaway Valley at its finest.

Listing Status:

Active

Date Added:

April 17, 2026

Data Last Updated:

May 21, 2026 at 3:18PM

Listing Office:

Realty Shop : 314-372-0324

MLS ID:

26002228

Interior

• General: Open FloorplanVaulted Ceiling(s)Walk-In Closet(s)BarDouble VanitySeparate ShowerTwo Story Entrance FoyerKitchen IslandCustom CabinetryEat-in KitchenGranite CountersPantrySeparate DiningCentral Vacuum
• Appliances: DishwasherDisposalGas CooktopRange HoodGas RangeGas OvenRefrigeratorWater Softener RentedElectric Water Heater
• Laundry: 2nd Floor
• Basement: BathroomPartially FinishedSleeping AreaWalk-Out Access
• Flooring: CarpetHardwood
• A/C: Attic FanCeiling Fan(s)Geothermal
• Heating: ElectricPropaneGeothermalHeat Pump
• Fireplace: Family RoomLiving RoomWood BurningFireplaceFireplaces: 2

Exterior

• General: Entry Steps/Stairs
• Style: OtherTraditional
• Other Structures: Garage(s)GazeboPatio
• Pool: PrivateIn Ground
• Parking: AttachedDetachedGarageGarage Door OpenerOversizedOff StreetParking spaces: 5

Construction

• Windows: Window TreatmentsBay Window(s)
• General: Stone VeneerBrick VeneerTwo

Location

• Road/Access: Concrete
• HOA Amenities: LakeInternetMaintenance Parking/RoadsRecreational Facilities1250.0Annually
• Originating MLS: maris2
• School District: Francis Howell R-III
• County: St. Charles

Lot

• Zoning: 3-0077-7559-00-0089.0000000

Utilities

• Utilities: Natural Gas AvailableAmeren
• Water: Public
• Sewer: Septic Tank

Financial

• Source: maris2