Welcome to 101 Leffingwell Ave, Waterbury, a classic Colonial full of space, character, and opportunity. With 4 bedrooms, 1.5 bathrooms, and approximately 1,600 square feet, this home offers the kind of layout buyers are always searching for. Step inside through the charming foyer and you'll immediately appreciate the traditional flow of the home. To one side, a formal dining room with fireplace creates the perfect setting for gatherings, holidays, or cozy dinners, while the bright sunroom just beyond offers a relaxing bonus space filled with natural light. On the opposite side, the comfortable living room leads into the spacious eat-in kitchen, along with a convenient half bath on the main level. Upstairs, you'll find four generously sized bedrooms and a full bathroom, providing flexibility for family, guests, or home office needs. Walk-up attic access offers excellent storage, while the dry unfinished basement provides even more room for storage or future expansion possibilities. Outside, enjoy a detached two-car garage and a private backyard with plenty of space for entertaining, gardening, or simply relaxing. This is the kind of home that blends timeless Colonial charm with practical everyday living. Conveniently located near local amenities, shopping, schools, and major routes.