Traditional
4030 Key Harbour Drive
Lake St Louis, MO 63367
MLS#: 26065611
$999,000
Property
Beds
4
Full Baths
3
1/2 Baths
1
Year Built
1996
Sq.Footage
3,731
Your next chapter…a lot more lifestyle! Just steps from the lake and conveniently situated off Lake Saint Louis Boulevard, 4030 Key Harbour Drive is a destination unto itself. Thoughtfully curated interiors and inviting entertaining spaces flow into an extraordinary outdoor oasis through a four-season room, private terraces, and covered and open-air patios. The home’s vintage of 1996 has been beautifully modernized with refined finishes and exceptional amenities. Twelve-foot ceilings and expansive gathering spaces lend scale to the main level and high design throughout offers sophisticated entertaining. A chef’s kitchen appointed with Wolf and Sub-Zero appliances, a striking stone hearth fireplace, a light-filled four-season room and a dedicated office enrich everyday living. The primary suite offers a private terrace, custom walk-in closet and a spa-inspired bath with heated floors, dual vanities, and a wet room featuring a steam shower and jetted tub. The lower level extends the home’s hospitality with an open family room, dining area and kitchen. Three additional bedrooms, two bathrooms and access to private patios offer flexibility for guests or multigenerational living. Beyond the French doors, meandering stone paths unfold into a remarkable landscape designed for recreation and repose. A resort-style pool framed by dramatic boulders and cascading waterfalls anchors the setting, complemented by a sport court, firepit lounge and a lovely garden walk. A three-car smart garage, circular drive and motor court complete the property. If having it all is what you want, look no further! Showings begin Thursday, 11/5/26. Open House Sunday 11/8/26 1-3!
Features & Amenities
Interior
-
Other Interior Features
Bar, Beamed Ceilings, Bookcases, Breakfast Bar, Built-in Features, Ceiling Fan(s), Chandelier, Coffered Ceiling(s), Double Vanity, Eat-in Kitchen, Entrance Foyer, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Pantry, Recessed Lighting, Soaking Tub, Sound System, Walk-In Closet(s), Wet Bar
-
Total Bedrooms
4
-
Bathrooms
3
-
1/2 Bathrooms
1
-
Above Grade Finished Area
2218.0
-
Basement YN
YES
-
Cooling YN
YES
-
Cooling
Ceiling Fan(s), Central Air, Electric
-
Fireplace YN
YES
-
Heating YN
YES
-
Heating
Forced Air
-
Main Level Bedrooms
1
-
Pet friendly
N/A
Exterior
-
Garage
Yes
-
Garage spaces
3
-
Construction Materials
Cement Siding
-
Other Exterior Features
Garden
-
Parking
Additional Parking, Attached, Circular Driveway, Concrete, Garage, Garage Door Opener, Garage Faces Side, Kitchen Level, Storage
-
Pool
No
-
Waterfront YN
NO
-
View
Garden, Pool, Trees/Woods
Area & Lot
-
Lot Features
Back Yard, Garden, Landscaped, Near Golf Course, Private, Secluded
-
Lot Size(acres)
0.56
-
Lot Size(square feet)
24,393
-
Property Type
Residential
-
Property Sub Type
Single Family Residence
-
Architectural Style
Traditional
Price
-
Sales Price
$999,000
-
Tax Amount
$8,396
-
Financing Options
Cash, Conventional
-
Sq. Footage
3,731
-
Price/SqFt
$267
HOA
-
Association
YES
-
Association Fee
$900
-
Association Fee Frequency
Annually
-
Association Fee Includes
N/A
School District
-
Elementary School
Green Tree Elem.
-
Middle School
Wentzville South Middle
-
High School
Timberland High
Property Features
-
New Construction
NO
-
Association Amenities
Beach Access, Clubhouse, Park, Playground, Pool, Tennis Court(s)
-
Foundation Details
Concrete Perimeter
-
Ownership
Private
-
Senior Community YN
NO
-
Sewer
Public Sewer
-
Water Source
Public
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Location
County
St. Charles
Elementary School
Green Tree Elem.
Middle School
Wentzville South Middle
High School
Timberland High
Listing Courtesy of Stephanie Oliver, Dielmann Sotheby's International Realty
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