Set on a quiet, curved block of Knight Avenue, this jumbo tri-level with sub-basement is located in one of Niles' most desirable neighborhood enclaves, featuring larger colonial and tri-level homes and the highly sought-after Park Ridge Maine South School District. The home is also just two blocks from the recently renovated Woodland Park, offering easy access to green space, playgrounds, and recreation. This expansive home offers 4 spacious bedrooms, a large living room, and an elevated dining room with vaulted ceilings, creating an open, light-filled atmosphere ideal for entertaining. The main-level family room features a wood-burning fireplace and overlooks a beautifully designed private backyard. The interior has been newly and professionally redecorated throughout, and hardwood floors were expertly sanded and refinished, giving the home a fresh, move-in-ready feel while preserving its warmth and character. Outdoor living is exceptional, with a fully fenced yard that has been professionally designed and meticulously landscaped for both privacy and enjoyment. The space features a brick paver patio with side knee walls, newer concrete driveway, and mature shrubbery thoughtfully placed to provide natural screening from neighboring homes. Additional highlights include newer quality vinyl siding, a highly sought-after 2-car attached garage, and a first-floor laundry/coat room with convenient side entrance-a layout that offers excellent flow and everyday practicality. A major value-add is the extensive all-new electrical system, including new service from the ComEd pole, a new 200-amp electrical panel, all new outlets and switches, and new recessed (canned) lighting installed throughout the home, offering modern functionality and long-term peace of mind. This is a rare opportunity to own a substantial tri-level home on one of Niles' most favored blocks, combining space, privacy, extensive updates, park proximity, and an exceptional school district location. Updates include: professionally redecorated throughout, hardwood floors expertly sanded and refinished, all-new electrical system with new service from ComEd pole, new 200-amp electrical panel, all new outlets, switches and recessed lighting throughout, new double oven (2024), brick paver patio redone (2020), chimney repairs (2019), new A/C (2018), new furnace (2017), new sump pump (2017, recently serviced), hot water tank (2014), new gutters (2011), new garage door (2010), new roof (2010), and newer concrete driveway.