Welcome to 62-43 De Costa Avenue, a charming Semi Attached property located in the vibrant Arverne community of Rockaway Beach. Tucked quietly along the Jamaica Bay, this is home is sanctuary for the birds and wildlife of the Dubois Sanctuary, as well as the homeowners of this community. This well-maintained two-family home offers a spacious 3-bedroom, 2-bathroom owner's unit on the first floor, featuring built-in closets throughout, a private en-suite master bedroom, and a large backyard complete with a shed, a functioning sprinkler system within the house, and the option for gated parking. The home is equipped separate utility rooms for electricity & gas on each floor. The second-floor unit includes 3 generously sized bedrooms and 1 full bathroom, along with its own kitchen, dining room, and living room-perfect for rental income or extended family living. This property presents a wonderful opportunity for both homeownership with income potential or as an investment.