Located in desirable Greenway Knolls and served by highly acclaimed Naperville District 203 schools, this exceptional custom-built LenMark home offers over 4,200+ square feet of beautifully maintained living space, quality craftsmanship, thoughtful updates and an outstanding location. Just under 1/4 mile to the West Branch River Trail along the DuPage River, the home is ideally situated for enjoying nature, recreation and all that Naperville has to offer. Built in 1996 and meticulously maintained, the home welcomes you with a dramatic two-story foyer and spacious, thoughtfully designed floor plan. The impressive two-story family room features a fireplace and flows seamlessly into the updated kitchen, creating an ideal space for everyday living and entertaining. The kitchen features maple cabinetry, quartz countertops, natural stone backsplash, newer stainless-steel appliances and a brand-new built-in Bosch gas cooktop installed in 2026, with warranty coverage through 2031. A new wine cooler was also added in 2026. Additional recent enhancements include brand-new carpet, freshly buffed hardwood floors and professionally polished cabinetry, all completed in 2026. The main level also features a private first-floor den, convenient laundry room and hardwood flooring throughout the foyer, kitchen and powder room. Upstairs, the expansive primary suite offers two walk-in closets and a luxurious bath with dual vanities, whirlpool tub and a walk-in Roman shower with two shower heads. Three additional spacious bedrooms share a full bath with dual vanities and a separate tub and toilet area. The finished lookout basement provides valuable additional living and entertaining space and includes a half bath. Outside, the fenced yard backs to a wide-open expanse of green space-a rare and highly desirable feature in this area. The open setting creates an exceptional sense of privacy and tranquility, with beautiful views and plenty of room to enjoy the outdoors. A maintenance-free deck and stairs, along with a screened four-season sunroom, provide wonderful spaces for relaxing or entertaining while enjoying the peaceful surroundings. The sunroom is equipped with GE air conditioning and heat and is being offered fully furnished. The deck includes four chairs, making these outdoor spaces ready to enjoy immediately. Numerous improvements provide added value and peace of mind, including a new roof in 2021, Bosch dishwasher in 2022, asphalt driveway in 2023 and professionally finished epoxy garage flooring in 2024. The spacious three-car garage offers excellent storage and functionality. Additional transferable warranties include a Dryvit warranty, a home warranty and a pest warranty paid through July 2027. Set within a quiet, private community with convenient access to the DuPage River trails and Springbrook Prairie, this beautifully maintained home offers an exceptional combination of space, updates, outdoor living and location. With its rare open green-space setting behind the home, this is a special opportunity to own a quality custom home in one of Naperville's most desirable areas.