Welcome to 104 Cartwright Blvd in the Prestigious Weston Downs! This beautifully well-maintained and cared for executive residence of 4,100 sf. w/ 4-bedroom, 6-bathroom, has been lovingly cared for by its original owners, and radiates pride of ownership throughout. A signature architectural highlight is the circular wood staircase, a striking design element that gracefully connects the fully finished basement to the second floor. The First level offers an elegant blend of comfort & sophistication, features include: Large eat in Kitchen, Hardwood floors, formal living & dining, family room with electric fireplace, a private den with two built-in desks and custom bookshelves, Large laundry room with direct access to the side entrance, basement and to the 3-car garage. The garage is finished with premium floor coating, custom wall-mounted storage, and an EV Supercharger, creating a clean, organized, and highly functional space for modern living. The second floor features four generous bedrooms, including a luxurious primary suite complete with his-and-hers walk-in closets. The basement offers exceptional versatility, featuring a full kitchen, two cantinas, a second den with built-in cabinetry that matches the custom cabinetry above the second basement electric fireplace, and a dedicated gym room. Thoughtful updates over the past 15 years include the roof and windows, furnace, owned hot water tank, and central air conditioning, all newly installed in Oct 2024. The premium pool-sized lot offers exceptional backyard potential. The stone driveway with no sidewalk lot provides the added convenience of multiple-vehicle parking on the driveway. The backyard stone patio is beautifully connected by stone walkways on both sides of the home, creating a cohesive elegant and highly functional exterior landscape. Located in the heart of Woodbridge, this home provides effortless access to top-rated schools, hospital, parks, shopping, transit, major highways, and essential amenities.