Zip Code 30342 covers an area in north central Buckhead, which includes portions of Atlanta's most famous neighborhoods, such as Chastain Park, Tuxedo Park and North Buckhead. The 30342 zip code also includes dozens of smaller subdivisions, condo complexes, and extends into Sandy Springs. Condos in Atlanta zip code 30342 range from a low under $100,000 to a high of well over $1 million. Single-family homes in 30342 can range from a low under $200,000 to a high of well over $10 million.