The city of McDonough offers small town charm with big city convenience along with easy access to I-75. Select your new home at Longleaf from our most popular designs featuring brick fronts, granite countertops and 9-foot ceilings on the main. Choose from our traditional two-story plans with up to 3 car garages, or if single level living is what you have in mind, Longleaf offers ranch designs with 4 bedrooms.