Welcome to 315 N Willie-a beautifully maintained brick 4-bedroom, 3-bath split-level gem in an unbeatable Mount Prospect location! Step into a sun-drenched living room that flows effortlessly into a spacious dining area, perfect for entertaining. The kitchen features granite countertops, high-end cabinetry, and premium Decor stainless steel appliances, offering a refined, luxurious feel. Upstairs, you'll find three generously sized bedrooms, including a stunning primary suite with ample closet space and a private deck to enjoy your morning coffee with the sunrise. The English basement adds incredible living space with a large family room centered around a cozy gas fireplace, plus a fourth bedroom and third full bath-ideal for guests or in-law arrangements. Enjoy peace of mind with a newer hot water heater (2022) and high-efficiency furnace and A/C (2009). There's no shortage of storage with a spotless crawl space and an ultra-clean 2-car attached garage. Step out from the kitchen to a charming covered deck or walk your nice brick paver path to unwind in the expansive backyard. Just minutes from downtown Mount Prospect, Randhurst, award-winning District 57 schools, and Prospect High School-this turnkey home is a true must-see!