$950,000
21 Oak Knoll Drive
St Charles, MO, 63304
Rare opportunity to own THREE ACRES in St, Charles County so close to Highways and Shopping Yet TUCKED away in a PRIVATE HAVEN! Newly remodeled 4 bedroom RANCH home, 3000 sq ft of living area, 3 full baths, 1 half bath, 2 car finished garage. Updates include: kitchen, off white shaker cabinets, granite counter tops, stainless steel appliances, Kitchen refrigerator is negotiable. Luxury vinyl plank flooring, lighting, six panel doors, 6 inch trim, blinds, furnace, air conditioner, trusses, architectural shingle roof, siding, soffits, fascia, gutters, downspouts, windows, electrical, and more. Home has been freshly painted.
Additional Features include: KITCHEN has lots of counter space, built in microwave, double oven in the range, smooth top stove and more. Vaulted GREATROOM, wood burning fireplace with brick surround, BONUS ROOM with 12 windows and 2 exit doors, recessed lighting, Wood window sills and apron. Main floor laundry. PRIMARY BEDROOM with luxury bath, walk in closet, barn door entries, center light and fan. Secondary bedrooms both are generous size, luxury vinyl plank floors, center lights and fans. Primary Bathroom and Hall bath both have tiled floors, large vanities, new lights, and large linen closet.
FINISHED LOWER LEVEL is great for additional living quarters with rec room, bedroom, and full bath. Lower Level walks out to the side yard.
GARAGE is finished, insulated, drywalled, epoxy painted floors, pull down stairs to access the attic for storage. Garage has been freshly painted. New insulated garage door and opener.
Oasis in the back yard includes inground saltwater POOL, inground SPA, gazebo, stamped concrete patio surround, black aluminum fencing.
Outbuilding is 40×60 pole barn with 14 foot clearance, concrete floors, electrical service, and its own driveway.
Great Location and Home! Be sure to check it out!
Additional Features include: KITCHEN has lots of counter space, built in microwave, double oven in the range, smooth top stove and more. Vaulted GREATROOM, wood burning fireplace with brick surround, BONUS ROOM with 12 windows and 2 exit doors, recessed lighting, Wood window sills and apron. Main floor laundry. PRIMARY BEDROOM with luxury bath, walk in closet, barn door entries, center light and fan. Secondary bedrooms both are generous size, luxury vinyl plank floors, center lights and fans. Primary Bathroom and Hall bath both have tiled floors, large vanities, new lights, and large linen closet.
FINISHED LOWER LEVEL is great for additional living quarters with rec room, bedroom, and full bath. Lower Level walks out to the side yard.
GARAGE is finished, insulated, drywalled, epoxy painted floors, pull down stairs to access the attic for storage. Garage has been freshly painted. New insulated garage door and opener.
Oasis in the back yard includes inground saltwater POOL, inground SPA, gazebo, stamped concrete patio surround, black aluminum fencing.
Outbuilding is 40×60 pole barn with 14 foot clearance, concrete floors, electrical service, and its own driveway.
Great Location and Home! Be sure to check it out!
Property Details
Price:
$950,000
MLS #:
MIS26019760
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Windam Place
Neighborhood:
410francishowell
Listed Date:
Apr 4, 2026
Finished Sq Ft:
2,860
Lot Size:
135,036 sqft / 3.10 acres (approx)
Year Built:
1979
Schools
School District:
Francis Howell R-III
Elementary School:
Independence Elem.
Middle School:
Bryan Middle
High School:
Francis Howell High
Interior
Above Grade Finished Area
1960
Appliances
Dishwasher, Disposal, Plumbed For Ice Maker, Microwave, Double Oven, Electric Oven, Self Cleaning Oven, Range Hood, Electric Range, Electric Water Heater
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Below Grade Finished Area
900
Cooling
Ceiling Fan(s), Central Air, Electric, Exhaust Fan
Fireplaces Total
1
Flooring
Carpet, Ceramic Tile, Luxury Vinyl
Heating
Electric, Forced Air
Interior Features
Beamed Ceilings, Breakfast Room, Ceiling Fan(s), Eat-in Kitchen, Granite Counters, High Ceilings, Open Floorplan, Recessed Lighting, Shower, Vaulted Ceiling(s), Walk-In Closet(s)
Laundry Features
Electric Dryer Hookup, Laundry Room, Main Level, Washer Hookup
Levels
One
Main Level Bedrooms
3
Exterior
Architectural Style
Ranch
Attached Garage YN
1
Building Features
Basement, Bathrooms, Patio, Pool, Wi-Fi
Construction Materials
Stone Veneer, Vinyl Siding
Exterior Features
Private Yard
Fencing
Back Yard, Fenced, Gate, Other
Garage Spaces
2
Lot Features
Back Yard, Front Yard, Landscaped, Level, Open Lot, Private, Some Trees, Suitable for Horses
Other Structures
Barn(s), Equipment Shed, Metal Building, Outbuilding, Pole Barn(s), RV/Boat Storage, Second Garage, Shed(s), Storage, Workshop
Parking Features
Additional Parking, Attached, Concrete, Driveway, Garage, Garage Door Opener, Garage Faces Side, Kitchen Level, On Site, Open, Outside, Parking Pad
Patio And Porch Features
Awning(s), Covered, Front Porch, Patio, Porch
Roof
Architectural Shingle
Window Features
Blinds, Tilt-In Windows
Financial
Tax Year
2024
Taxes
$4,504
Kahn & Busk Real Estate Partners have earned the top team spot at Coldwell Banker Premier Group for several years in a row! We are dedicated to helping our clients with all of their residential real estate needs. Whether you are a first time buyer or looking to downsize, we can help you with buying your next home and selling your current house. We have over 25 years of experience in the real estate industry in Eureka, St. Louis and surrounding areas.
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Current real estate data for Single Family in St Charles as of Apr 18, 2026
276
Single Family Listed
63
Avg DOM
201
Avg $ / SqFt
$451,600
Avg List Price
Community
- Address21 Oak Knoll Drive St Charles MO
- SubdivisionWindam Place
- CitySt Charles
- CountySt. Charles
- Zip Code63304
Similar Listings Nearby
Property Summary
- Located in the Windam Place subdivision, 21 Oak Knoll Drive St Charles MO is a Single Family for sale in St Charles, MO, 63304. It is listed for $950,000 and features 4 beds, 4 baths, and has approximately 2,860 square feet of living space, and was originally constructed in 1979. The current price per square foot is $332. The average price per square foot for Single Family listings in St Charles is $201. The average listing price for Single Family in St Charles is $451,600.

Copyright 2026. All rights reserved.
21 Oak Knoll Drive
St Charles, MO



