Whether you're seeking a turnkey investment opportunity or a year-round coastal retreat, this beautifully renovated two-family home offers the perfect blend of modern comfort, versatility, and seaside living, just blocks from Nantasket Beach. Completely rebuilt in 2018, this exceptional and fully deleaded property features extensive upgrades throughout, including modern kitchens and bathrooms, updated plumbing and electrical systems, a newer roof, windows, weatherproof insulation, tile and hardwood flooring, and efficient Navien tankless gas heating systems in both units. Upon entry, a sun-filled bonus room offers the perfect space for a home office, reading nook, or flexible living area. The spacious upper unit boasts an inviting open-concept living and kitchen area, central A/C, four generously sized bedrooms, elegant wainscoting, and skylights that enhance the home's natural light. Step outside onto the expansive private composite deck, ideal for relaxing or entertaining, overlooking a paved backyard with ample off-street parking. The lower unit features its own private entrance, an open-concept living and kitchen area, and two comfortable bedrooms, offering excellent potential for rental income, multigenerational living, or accommodating extended family and guests. Ideally situated near Nantasket Beach, local restaurants, shops, Route 3A, the Boston Ferry, and commuter rail connections, this versatile property combines coastal charm with everyday convenience and outstanding investment potential. Whether you envision living in one unit while generating rental income from the other or adding a desirable coastal property to your portfolio, this is an opportunity not to be missed!