Discover your dream home in the heart of O'Fallon, meticulously maintained and backing to trees. This 2-story gem boasts a welcoming entry foyer, flanked by a sophisticated formal dining room and a versatile office/living space. The main level features a spacious 21x19 family room w/ WB fireplace, complemented by a kitchen equipped with ss appliances, central island, 42" cabinets, & expansive counter space. Sliding doors open to a composite deck. The main level also includes a convenient powder room and laundry room. Ascend to the upper level to find newly carpeted and freshly painted spaces, including a loft, 3 secondary bedrooms with WI closets, and a grand 24x21 primary suite with a large WI closet and an en-suite bathroom featuring dual sinks, a separate shower, and a soaker tub. The lower level offers a dual walk-out, a partially finished room perfect for a home office or salon, and vast potential for customization. Seize the opportunity to make this exceptional residence yours!
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Price Unknown
540 Willow Valley Dr, O'Fallon, MO 63366
4beds
3,160sqft
Single Family Residence
Built in 2006
8,712 Square Feet Lot
$449,700 Zestimate®
$--/sqft
$2,796 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: April 28, 2025 at 05:27pm
Listing Provided by:
Kyle M Hannegan 636-299-3593,
Berkshire Hathaway HomeServices Select Properties
Bought with:
Tami Kramer, 2016042526
Keller Williams Realty West
Source: MARIS,MLS#: 24015286
Originating MLS: St. Louis Association of REALTORS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Features: Floor Covering: Carpeting, Wall Covering: Some
- Level: Upper
- Area: 504
- Dimensions: 21x24
Bedroom
- Features: Floor Covering: Carpeting, Wall Covering: Some
- Level: Upper
- Area: 182
- Dimensions: 13x14
Bedroom
- Features: Floor Covering: Carpeting, Wall Covering: Some
- Level: Upper
- Area: 182
- Dimensions: 13x14
Bedroom
- Features: Floor Covering: Carpeting, Wall Covering: Some
- Level: Upper
- Area: 182
- Dimensions: 14x13
Primary bathroom
- Features: Floor Covering: Laminate, Wall Covering: None
- Level: Upper
- Area: 80
- Dimensions: 10x8
Bathroom
- Features: Floor Covering: Ceramic Tile, Wall Covering: None
- Level: Main
- Area: 42
- Dimensions: 6x7
Bathroom
- Features: Floor Covering: Ceramic Tile, Wall Covering: None
- Level: Upper
- Area: 66
- Dimensions: 11x6
Breakfast room
- Features: Floor Covering: Laminate, Wall Covering: Some
- Level: Main
- Area: 169
- Dimensions: 13x13
Dining room
- Features: Floor Covering: Laminate, Wall Covering: Some
- Level: Main
- Area: 156
- Dimensions: 13x12
Family room
- Features: Floor Covering: Laminate, Wall Covering: Some
- Level: Main
- Area: 399
- Dimensions: 21x19
Kitchen
- Features: Floor Covering: Ceramic Tile, Wall Covering: Some
- Level: Main
- Area: 182
- Dimensions: 14x13
Laundry
- Features: Floor Covering: Laminate, Wall Covering: None
- Level: Main
- Area: 91
- Dimensions: 13x7
Living room
- Features: Floor Covering: Laminate, Wall Covering: Some
- Level: Main
- Area: 182
- Dimensions: 14x13
Loft
- Features: Floor Covering: Carpeting, Wall Covering: Some
- Level: Upper
- Area: 304
- Dimensions: 19x16
Heating
- Natural Gas, Forced Air
Cooling
- Ceiling Fan(s), Central Air, Electric
Appliances
- Included: Gas Water Heater, Disposal, Microwave, Electric Range, Electric Oven, Refrigerator, Stainless Steel Appliance(s)
- Laundry: Main Level
Features
- Kitchen Island, Custom Cabinetry, Eat-in Kitchen, Walk-In Pantry, High Ceilings, Open Floorplan, Walk-In Closet(s), Kitchen/Dining Room Combo, Separate Dining, Double Vanity, Tub, High Speed Internet
- Flooring: Carpet
- Doors: Panel Door(s), Sliding Doors
- Windows: Insulated Windows, Window Treatments
- Basement: Full,Unfinished,Walk-Out Access
- Number of fireplaces: 1
- Fireplace features: Family Room, Wood Burning
Interior area
- Total structure area: 3,160
- Total interior livable area: 3,160 sqft
- Finished area above ground: 3,160
Property
Parking
- Total spaces: 2
- Parking features: Attached, Garage
- Attached garage spaces: 2
Features
- Levels: Two
- Patio & porch: Deck, Composite, Patio, Covered
Lot
- Size: 8,712 sqft
Details
- Parcel number: 201199891000101.0000000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other,Traditional
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
Condition
- Year built: 2006
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Location
- Region: Ofallon
- Subdivision: Whispering Woods #4
Other
Other facts
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership: Private
- Road surface type: Concrete
Services availability
Get a cash offer in 3 minutes
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Estimated market value
$449,700
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$449,700