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525 Willow Valley Drive, O'Fallon, MO, 63366

Handsome brick elevation front enhances this traditional two-story offering 2564 square feet in a great O’Fallon neighborhood. The welcoming foyer opens to a formal dining room with crown molding, the warm family room is enriched with a Sunlite window wall enjoyed by day and a cozy wood burning fireplace by night, perfect for relaxing or gathering with family and friends, kitchen offers cream color cabinetry, lovely back splash, S.S. newer gas range, microwave, dishwasher, and Refrigerator and center island stays, large breakfast area with newer slider leads to large patio with cedar pergola and privacy vinyl fenced back yard creating a great foundation for everyday living and entertaining both indoors and out. Hardwood flooring adds warmth and character throughout the foyer, dining room, kitchen and breakfast area. Upstairs, find a huge primary suite bedroom w/ large L-shaped walk-in closet, primary bath with separate shower & tub and double bowl sink, 2 very spacious additional bedrooms up offer their own walk-in closets providing desirable storage/organization, also a versatile large loft up adds valuable space for a home office, playroom, hobby area, additional gathering space or can be converted to 4th bedrm. Additional highlights include main floor laundry and main flr. half bath w/pedestal sink, Zoned HVAC system w/ 2 furnaces/AC’s, newer ceiling fans and some newer light fixtures throughout and a 2 car garage w/ opener, newer roof (3 yrs), newer carpeting, newer sliding door. This home needs a little TLC and is being sold AS IS, and is priced under market value as such, presenting an opportunity for buyers to update, personalize and build equity while making the most of its family friendly generous space and desirable features with it’s abundant closet space and flexible living areas. This home is ready for its next owner to make it their own. Conveniently located in the heart of O'Fallon, close to dining, shopping, everyday amenities and commute routes.

Subdivision: Whispering Woods #4

List Price

$ 399,900

Status

Active

Days on market

0

MLS#

26066054

Bedrooms

3

Full baths

3

Sq. Ft. Above

2,564

Subdivision

Whispering Woods #4

Municipality

O'Fallon

School District

Ft. Zumwalt R-II

County

St Charles

Property Type

Residential

Style

Traditional

Type

Residential

Additional Information

Property Tax (2025)

$4,428

Upcoming Open House

Sunday, Oct 25
1:00 PM - 3:00 PM CT

Recent Nearby Sales in 63366

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
36 Turtle Creek Villas Drive, O'Fallon, MO 63366 3/3 1,638 $350,000 $370,000
105.7% of ask
Oct 23, 2026
1052 Brook Mont Drive, O'Fallon, MO 63366 4/4 3,608 $600,000 $622,000
103.7% of ask
Oct 23, 2026
1354 Great Warrior Drive, O'Fallon, MO 63366 3/3 1,295 $287,000 $270,000
94.1% of ask
Oct 23, 2026
20 Autumn Ridge Drive, 83B, O'Fallon, MO 63366 3/3 1,683 $379,000 $379,000
100% of ask
Oct 22, 2026
51 Chip Drive, O'Fallon, MO 63366 4/3 1,316 $339,900 $355,000
104.4% of ask
Oct 22, 2026
505 Lake Drive, Unincorporated, MO 63366 3/2 1,179 $310,000 $307,000
99% of ask
Oct 22, 2026

Price & Listing History

Listed for sale
Oct 21, 2026 at $399,900
Current status: Active
As of Oct 22, 2026 · $399,900

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Room Dimensions

Room Type

Family Room

Room Dimensions

19x17

Dining Room

16x12

Kitchen

11x10

Breakfast Room

12x11

Primary Bedroom

20x20

Bedroom 2

16x11

Bedroom 3

14x11

Loft

14x13

Laundry

6x12