




4 Chantilly Ct, Lake Saint Louis, MO, 63367
About This Home
Charming Cape Cod 1.5-story nestled on a beautifully landscaped, tree-lined lot right off of the smaller lake, “Lake Saint Louise”! This exceptional 4-bedroom, 4-bath home (2 full and 2 half baths), all beautifully remodeled, combines timeless character with luxury upgrades throughout. A welcoming floor plan features a formal living room with plantation shutters, an elegant formal dining room with door to the back deck, and a spacious gourmet kitchen complete with a breakfast bar, abundant cabinetry, and open to the large hearth room. The inviting hearth room is the perfect place to gather, showcasing rich mahogany engineered hardwood flooring, a cozy wood-burning fireplace, and doors opening to a screened porch, an expansive deck, and a level backyard—ideal for entertaining or simply relaxing while enjoying the peaceful surroundings. Retreat to the spacious primary suite featuring a beautifully updated spa-inspired bath, walk-in closet, additional closet, plantation shutters, a wall-mounted mini-split AC unit added for comfort, and a door leading to a private deck with seasonal lake views. This home also boasts one bedroom on the main floor and two other large bedrooms upstairs that have ample closet space and their own mini-split AC units. The finished walk-up lower level offers a large recreation room, an updated half bath, a versatile sleeping or hobby room, and generous unfinished storage space. Additional highlights include a 2-car garage, beautifully maintained landscaping, and lake views just outside your door. Enjoy all that Lake St. Louis has to offer, including two private lakes, golf, tennis, swimming pools, fishing, boating, a fitness center, clubhouse, restaurant, bar, and reception facilities. This beautifully updated home offers the perfect blend of classic Cape Cod charm and modern luxury—truly a rare opportunity!
Getting Around
Schools
Construction
Condition
- Year built: 1977
Materials
- Foundation: Concrete Perimeter
- Roof: Architectural Shingle
- Construction materials: Brick Veneer,Cement Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Stainless Steel Appliance(s),Dishwasher,Disposal,Exhaust Fan,Humidifier,Ice Maker,Microwave,Built-In Gas Range,Refrigerator,Gas Water Heater
- Laundry features: In Basement
Basement
- Has basement: Yes
- Basement: Concrete,Partially Finished,Walk-Up Access
Bathroom
- Features: Floor Covering: Wood Engineered
- Level: Main
- Area: 25
- Dimensions: 5x5
Bathroom2
- Features: Floor Covering: Ceramic Tile
- Level: Second
- Area: 50
- Dimensions: 10x5
Bathroom4
- Features: Floor Covering: Luxury Vinyl Tile
- Level: Basement
- Area: 40
- Dimensions: 8x5
Bedroom
- Features: Floor Covering: Wood Engineered
- Level: First
- Area: 110
- Dimensions: 10x11
Bedroom2
- Features: Floor Covering: Wood Engineered
- Level: Second
- Area: 200
- Dimensions: 20x10
Bedroom3
- Features: Floor Covering: Wood Engineered
- Level: Second
- Area: 288
- Dimensions: 18x16
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 2
- 1/2 bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 1
Bonus Room
- Features: Floor Covering: Luxury Vinyl Plank
- Level: Basement
- Area: 126
- Dimensions: 14x9
Dining Room
- Features: Floor Covering: Wood Engineered
- Level: Main
- Area: 165
- Dimensions: 15x11
Features
- Beamed Ceilings,Breakfast Bar,Ceiling Fan(s),Center Hall Floorplan
- Door features: French Doors,Storm Door(s)
- Window features: Double Pane Windows
- Flooring: Carpet,FSC or SFI Certified Source Hardwood,See Remarks
- Number of fireplaces: 1
- Fireplace features: Wood Burning
- Fireplace: Yes
- Finished area below ground: 746
- Finished area above ground: 1,911
Hearth Room
- Features: Floor Covering: Wood Engineered
- Level: Main
- Area: 266
- Dimensions: 19x14
Heating & Cooling
- Heating features: Forced Air,Natural Gas
- Cooling features: Attic Fan,Ceiling Fan(s),Central Air,Ductless,Exhaust Fan
Interior Area
- Total structure area: 2,657
- Total interior livable area: 2,657 sqft
Kitchen
- Features: Floor Covering: Wood Engineered
- Level: Main
- Area: 224
- Dimensions: 16x14
Living Room
- Features: Floor Covering: Wood Engineered
- Level: Main
- Area: 156
- Dimensions: 13x12
Primary Bathroom
- Features: Floor Covering: Ceramic Tile
- Level: Second
- Area: 50
- Dimensions: 10x5
Primary Bedroom
- Features: Floor Covering: Wood Engineered
- Level: Second
- Area: 336
- Dimensions: 24x14
Recreation Room
- Features: Floor Covering: Luxury Vinyl Plank
- Level: Basement
- Area: 364
- Dimensions: 26x14
Sunroom
- Features: Floor Covering: Concrete
- Level: Main
- Area: 156
- Dimensions: 13x12
Property
Details
- Parcel number: 400564311000055.0000000
- Special condition: Standard
Features
- Levels: One and One Half
- Pool features: Community
- Patio & porch: Deck,Enclosed,Patio,Porch,Side Porch,Terrace
- Exterior features: Awning(s),Balcony,Courtyard,Fire Pit,Garden,Lighting
- Fencing: None
- Has view: Yes
- View description: Lake,Neighborhood
- Water view: Lake
Lot
- Lot size: 0.39 Acres
- Features: Back Yard,Front Yard,Landscaped
- Lot size dimensions: 131 x 140
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Strong Wind
- Tornado
- Cold Wave
- Hail
- Heat Wave
- Inland Flooding
- Lightning
- Winter Weather
How This Home’s Risks Compare
FEMA Declared Disasters Across Missouri Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $2,401 | $28,812 |
| Home Insurance * | $238 | $2,856 |
| Property Taxes | $419 | $5,028 |
| Electricity | $202 | $2,434 |
| Total | $3,260 | $39,120 |
Income You'd Need if You Spent...
Missouri FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-15 | Listed for sale | $475,000 |
| 2011-12-30 | Sold | -- |
| 2011-09-19 | Listed for sale | $221,500 |
