A rare Cambridge gem! Tucked away on a quiet side street, 59-R Ellery Street offers the perfect single-family alternative in a prime Cambridge location with exceptional outdoor space. Enjoy an oversized private backyard..ideal for gardening, gatherings, and a grand patio perfect for effortless entertaining. Renovated in 2019, the home features an open and seamless layout with hardwood floors throughout, a spacious kitchen with stainless steel appliances, and custom built-ins surrounding a cozy gas fireplace. The main level offers a generous primary suite with ensuite bath, walk-in closet, built-in storage, and first-floor washer/dryer. Upstairs features two additional bedrooms, a full bathroom, and flexible living or office space. Legally a two-family, the layout allows for rental income potential with separate entrance and yard space, or the opportunity to reconfigure and expand into a larger single-family residence. Endless possibilities just moments to Harvard, Inman, Central Sq.