Welcome to 329 Warren Street in Waltham’s desirable Warrendale neighborhood! This fully renovated, energy-efficient Colonial delivers three levels of bright, inviting living with brand-new finishes throughout.Featuring beautiful hardwood floors, 3 bedrooms, 4 full baths and 1 half bath. The flexible layout fits today’s lifestyle with ease. The sun-splashed main level shines with an open-concept living, dining, and kitchen area, complete with sleek cabinetry and Stainless Steel Appliances—perfect for gathering and entertaining. Step out to a generous deck overlooking a private large fenced backyard—an incredible bonus ideal for pets, play, or entertaining outdoors. A first-floor study makes working from home easy, while the finished walk-out basement w/private entrance and full bath and kitchenette offers in-law suite option or client based work from home space. With a one-car garage and easy access to Universities,nearby towns and train,this move-in-ready home must be seen!