Another favorite neighborhood in Queens, Upper Ditmars has a wide variety of apartments for rent and houses for sale as well. Astoria Heights, or Upper Ditmars, is bounded by Hazen Street to the west, La Guardia Airport to the east, Bowery Bay to the north, and Astoria Boulevard and the Grand Central Parkway to the south. It is mostly a quiet neighborhood of one- and two-family private homes. You can contact us to get in touch with a real estate agent in Upper Ditmars today.