Rocklyn Homes proudly introduces its first community in Cobb County. A great example of Rocklyn's high quality homes, Westhill offers two-story luxury townhomes in one of the most sought-after areas of Cobb County near the intersection of I-285 and I-75. With fine shopping just minutes away, proximity to the Silver Comet trail and easy access to downtown parks and entertainment venues, there's something for everyone here.