Beautifully maintained and thoughtfully updated, this 4-bedroom, 3.5-bath home in Yorkville's Sunflower Estates offers over 2,660 square feet above grade, a dedicated home office, finished basement, and three-car garage - all in a distinctive, light-filled floor plan. Hardwood floors extend through much of the main level, where a dramatic two-sided fireplace anchors the space between the family room and a sun-filled sitting room. With walls of windows, backyard views, and direct deck access, the sitting room is ideal for morning coffee, reading, or relaxing. A separate dining room and dedicated home office add flexibility for everyday living. The updated kitchen features white cabinetry, quartz countertops, stainless steel appliances, a large center island with seating, and recessed and pendant lighting. Sliding doors open to the backyard, creating an easy connection between the kitchen, deck, and outdoor entertaining spaces. Upstairs, four bedrooms include a primary suite with a beautifully updated private bath; the hall bath was recently updated as well. The finished basement adds impressive living space with room for recreation, a home theater, workout area, hobbies, and storage. Outside, the meticulously maintained, expansive yard offers plenty of room to enjoy beyond the above-ground pool. Composite decking surrounds the pool for outdoor dining and entertaining, while the open lawn gives the backyard an inviting feel. Major improvements include the primary bath and garage doors (2026), hall bath (2025), kitchen and sliding doors (2022), roof and HVAC (2016), composite deck (2015), and pool (2014). With generous living space, a finished basement, three-car garage, beautiful outdoor areas, and years of thoughtful updates, 1879 Aster Drive in Sunflower Estates has been exceptionally well cared for and is ready for its next owner.