Absolutely beautiful and extensively updated 3-bedroom, 2.5-bath home located in a wonderful O'Fallon neighborhood! This home has undergone an impressive list of improvements, offering the perfect combination of updated style, comfortable living space, and major recent upgrades. The interior received a substantial refresh in 2025, including new flooring throughout the home (excluding the basement), new carpet on the main-level staircase, new baseboards, and fresh paint throughout-including ceilings, walls, doors, trim, baseboards, and staircase railing. Bathrooms have also been refreshed with new vanities, toilets, light fixtures, and remodeled showers/baths, along with new ceiling fans and lighting throughout. All new appliances were added in 2026. Major improvements include a new roof, siding, and whole-house wrapping/flashing completed in August 2025, along with a new furnace, sump pump, and skylights in 2024. The remodeled basement provides additional living and entertaining space, plus rough-in plumbing for a future bathroom already completed and ready to be framed and finished. Step outside to enjoy the composite deck overlooking the fenced backyard, perfect for relaxing or entertaining. Additional features include a 2-car garage and new exterior doors and lighting. With extensive updates completed from 2024-2026, beautiful finishes, great indoor and outdoor living space, and a fantastic location, 622 Rain Hollow is truly move-in ready and a home you won't want to miss! Call your favorite Realtor(R) today to schedule a private showing and be sure to ask for the complete list of improvements and updates made to this beautiful home.