Olde Braswell Estates  - Marietta, GA Homes for Sale. Homes for sale in Olde Braswell Estates, Marietta, GA! View large photos, detailed maps, schools, listing and price history as well as payment calculators. All listing data provided through the Athens MLS, FMLS, and Georgia MLS. Search Olde Braswell Estates real estate. Properties updated continuously.  Olde Braswell Estates homes for sale and real estate listings.