First time offered in over 40 years! This well-loved 4-bedroom, 2.5-bath Colonial presents a rare opportunity to own a home that has been cherished by the same family for decades. A welcoming 3-season front porch provides additional seasonal living space and leads into a distinctive foyer featuring a unique cannel coal fireplace, adding character and charm. Through elegant pocket doors, the spacious living room flows seamlessly into the formal dining room and kitchen, creating a classic layout ideal for everyday living and entertaining. A side mudroom entrance from the driveway offers abundant closet storage and access to the impressive cathedral-ceiling great room, complete with multiple heating options, a sink, and refrigerator, making it a versatile space for gatherings year-round. The main level also features two full bathrooms for added convenience. Upstairs, you'll find four generously sized bedrooms and a half bath. The main house basement provides excellent storage, built-in closets, and laundry space. Additional garage and basement areas offer tremendous bonus space, perfect for poolside entertaining, recreation, hobbies, or storage. Step outside to enjoy the privately situated in-ground pool featuring a newer liner and pool pump, creating your own backyard retreat. Conveniently located near Coolidge Park with walking trails, playgrounds, and sports fields, and just a short walk to Fitchburg State University and McKay School. Enjoy easy access to local amenities, restaurants, shopping, commuter rail service, and more. A truly special property offering space, character, and an exceptional location!