4 Wild Senna Ct O Fallon, MO 63368

Offered for the first time ever, this one-owner custom-built 2-story blends thoughtful design, impressive scale, and a truly rare feature—a one-of-a-kind oversized 5-car attached garage with three bays, two of which are tandem, complete with 8-ft oversized insulated garage doors and a convenient mandoor to the backyard. Perfectly positioned on a quiet double cul-de-sac, the home enjoys a fenced, level backyard that backs directly to the HOA pool, offering both privacy and easy access to neighborhood amenities.
Inside, 9-ft ceilings enhance the spacious main level, designed for both everyday living and entertaining. The floorplan includes an eat-in kitchen with 42-inch cabinetry, a separate dining room for formal gatherings, a private office, comfortable family room with gas fireplace, and a convenient main-floor laundry room.
Upstairs, you’ll find four bedrooms plus a versatile loft space ideal for a second living area, study zone, or media space. The expanded primary owner’s suite serves as a relaxing retreat, featuring double vanities, a whirpool soaking tub, separate shower and walk-in closet.
Outdoor living is just as inviting with an oversized patio and sidewalk leading to the garage’s backyard mandoor. Additional upgrades include a sprinkler system, newer dual-zoned HVAC (2024), a brand-new roof (Dec 2025), and some new guttering. The basement is unfinished and includes a safe room!
A rare opportunity to own a meticulously maintained, custom home with exceptional garage capacity in a highly desirable double cul-de-sac setting.