Rare Find in King of Prussia – First-Floor Primary or In-Law Suite! Welcome to 735 Champlain Drive, a beautifully updated 5-bedroom, 3.5-bath home in the sought-after Cannon Run West community of King of Prussia. This spacious home features two primary suites — one on the main level and another on the second floor — ideal for multi-generational living or guests. The first-floor suite includes a full bath and walk-in closet and can easily be adapted for accessibility needs. The open-concept kitchen with granite countertops and stainless steel appliances flows into the family room with a cozy fireplace, while the large dining room offers great space for formal meals and entertaining. Upstairs, the primary suite features a walk-in closet, sitting area, and full bath. Three additional bedrooms, another full bathroom, and a convenient second-floor laundry area complete the upper level. Hardwood floors run throughout the home. Walking distance to Caley Elementary School. Major updates include a New Roof (2021), New HVAC system (2021), New Fence (2021). Additional features include 2 tankless water heaters, gas heat with four zones, two-zone central A/C, 200-amp service with dual breaker boxes, and hardwired smoke alarms. The finished basement provides extra living and storage space, and there are two attics — one in the main house and one above the two-car garage. Located in Upper Merion Township, known for low taxes, and offering convenient access to shopping, dining, and major highways.