Welcome to 129 Karen Drive in the rarely available Stone Forest neighborhood of Williamstown, NJ! This spacious 4-bedroom, 3.5-bath split-level home offers approximately 2,706 square feet of living space, including a highly desirable in-law suite setup perfect for extended family, guests, or multi-generational living. Nestled on a private lot with mature trees and a large backyard, this home features an inviting layout with oversized living areas, vaulted ceilings, hardwood flooring, an updated kitchen with granite countertops, multiple full bathrooms, and a lower-level family room with a fireplace and sliding glass doors leading to the 27x12 deck. The in-law suite offers its own private entrance, living space and added flexibility rarely found in today's market. While the home offers tremendous potential and solid square footage in a sought-after neighborhood, it is being conveyed in strictly as-is condition (Buyer responsible for any/all repairs) and priced accordingly, making it an incredible opportunity for buyers looking to build equity and customize a home to their own taste. Conveniently located near shopping, dining, major roadways, and local amenities, this is your chance to own a large home in one of Williamstown's most established neighborhoods. Schedule your private tour today!