Welcome to 433 Boulder Hill Pass in Oswego, IL, nestled in the tranquil Windcrest neighborhood. This beautifully updated home offers 4 bedrooms, 2.1 baths, and a very spacious / deep 2 car attached garage with brand new insulated garage door. The open floor plan features modern 12x24 ceramic tile and light oak hardwood floors. The entire home has been freshly repainted and includes newer black Schlage door hardware throughout. The great room impresses with 18' ceilings and a stylishly updated fireplace with a modern tile surround. The expansive kitchen boasts new quartz countertops, stainless steel appliances-including a smart fridge-and a large stainless steel sink with a sleek black faucet. The main floor powder room has been tastefully refreshed. Upstairs, you'll find newer premium carpet, a spacious primary suite with a vaulted ceiling, a large walk-in closet, and an updated bath featuring a freestanding tub, a rainfall shower, and dual sink vanity. The second full bath has also been modernized with a walk-in shower and subway tile. Additional features include sleek updated LED light fixtures, Ring cameras, a Nest thermostat, and Nest smoke/carbon detectors. The large backyard is perfect for entertaining with a freshly stained deck, pergola, and a charming playhouse/shed. The exterior offers siding and roof that are approx 5 years old. Newer modern black exterior LED light fixtures. The driveway is extra wide with an additional parking slab next to the garage. This property is located in the highly regarded Oswego School District, serving Old Post Elementary, Thompson Junior High, and Oswego High School. Outdoor enthusiasts will love the proximity to the Waubonsee Trail system, which offers scenic walks, bike rides, and access to the nearby North Hampton and Chesterfield Parks. Additionally, the vibrant dining, shopping, and farmer's markets at Oswego Commons and Downtown Oswego are just a short drive away. Enjoy catching the early tee time at Fox Bend Golfcourse located just outside of the neighborhood. This home is a true gem, combining modern updates with a prime location in Oswego. Don't miss your chance to make it yours! Agent owned interest.