Stunningly renovated half-duplex with no condo fee offers the perfect blend of character with modern updates and flexible living space. You'll get the feel of single-family living here, with exclusive use of the side yard and your own brand-new driveway. Three finished levels plus your own private basement storage. Recently gutted and rebuilt- improvements include a new kitchen, new baths, new flooring, new windows, new lighting, mini-splits, and a brand-new 2 car driveway. Sun-filled living room features high ceilings, a ceiling fan, and a mini-split system for year-round comfort, flowing into a beautiful dining room perfect for entertaining. The gorgeous new kitchen boasts quartz countertops, stainless steel appliances, gas cooking, an extra-deep sink, and abundant cabinet space. A stylish half bath completes the main level. The second floor offers a spacious primary bedroom and an impressive spa-inspired bath with double vanities, a soaking tub, and a separate shower. A generously sized second bedroom and an additional versatile bonus space provide endless possibilities for a home office, custom walk-in closet, reading nook, or exercise area. The third level features another spacious bedroom with high ceilings and a bonus flex room, ideal as a 4th bedroom, guest suite, office, or playroom. Outside, enjoy a fully fenced level yard with an extra-large paver patio, gorgeous perennials, garden space, grape trellis, and raised beds in the private front yard. Additional highlights include an approximately 10-year-old boiler -gas heat -and a 2-year transferable builder's warranty. No HOA or condo fee here; each side splits the master insurance policy. Ideally located just minutes from vibrant Arsenal Yards, offering an exciting mix of restaurants, shopping & entertainment. Close to the Charles River Greenway and bike path, with easy access to Watertown Square, the Mass Pike, Storrow Drive, Cambridge, downtown Boston, public transportation & parks!