1834 Riviera Lane Timeless elegance, exceptional pride of ownership, and room to make it your own! Nestled in one of O'Fallon's beautiful, established neighborhoods, this stately, sprawling brick ranch has been immaculately maintained by its original owner. Offering 3 bedrooms and 3.5 bathrooms, this impressive home showcases beautiful hardwood floors throughout most of the main level, elegant architectural details, and a thoughtfully designed floor plan that blends everyday comfort with effortless entertaining. The inviting living area features a fireplace, while the beautiful kitchen offers solid-surface countertops and a spacious eat-in dining area. A separate formal dining room, accented by an elegant tray ceiling and rich wood trim, provides the perfect setting for special gatherings. The generous primary suite offers a relaxing retreat with a soaking tub, dual vanities, and a separate walk-in shower. A functional main-level laundry room adds everyday convenience. The beauty continues outdoors! Backing to mature trees, the backyard offers a peaceful natural setting with both a covered patio and screened-in sitting area, ideal for morning coffee, relaxing evenings, or entertaining guests. The expansive lower level features a finished full bathroom and bonus room currently used as an office, along with abundant unfinished space ready for your imagination. Whether you envision additional living space, a recreation room, or a hobby area, the possibilities are yours to explore! An oversized two-car garage adds convenience and storage. A BRAND-NEW ROOF installed in July 2026 provides an additional highlight. Beautifully maintained and filled with timeless character, this exceptional one-owner home offers the space, setting, and versatility you've been searching for. Schedule your private showing and experience everything this beautiful property has to offer! Brand-new roof in July 2026.