Cornerstone Associates, Inc.

Cornerstone Associates, based in Marietta, GA, is an experienced developer and builder of residential properties since 1985. Known for high value cluster home subdivisions and commercial office developments, the Cornerstone difference is evident in the careful planning and consideration that is a hallmark of their properties. Communities include High Grove, Orchard Gate, and Old Cabin Trace in the Vinings area and Wynmeade, River Gate and Wyngrove in the Johnson Ferry Road corridor of East Cobb County. Commercial office developments include Providence Park, Parkaire Commons in East Cobb and North Point Park in Alpharetta. Cornerstone is committed to excellence and customer satisfaction, and has received numerous awards for their innovation and craftsmanship. Exceptional site development, landscaping and architecture combine to create value in real estate. Cornerstone Associates is committed to developing and building neighborhoods that increase in value over time and provide families with a carefully planned community. In fact, Cornerstone Associates depends on their reputation and customer referrals for the large majority of their business. Cornerstone Associates is an active member of the Greater Atlanta Home Builder’s Association since 1986.

Cornerstone has built or developed over 300 properties in metro Atlanta, ranging from entry-level homes to million dollar plus residences, and lakefront homes to mountain cabins and office condominiums. Many of these floor plans have been custom drawn – conceived and delivered based on the knowledge and experience of a talented team of specialists. Many of these homes have been framed and landscaped by Cornerstone’s own in-house craftsmen. And many of these properties have unique common areas that invite neighbors to join together in an inviting environment that builds community.

Cornerstone Associates is committed to building value by developing properties that are built to last and providing families with wise investments through:

  • Quality craftsmanship
  • Superior materials
  • Attention to detail
  • Visionary planning

The leadership team of Cornerstone Associates, with Tommy Sweet as President, is committed to excellence in all areas of their business. Tommy is a graduate of Georgia Tech, Bachelor of Industrial Engineering, class of 1983. Tommy has served as Vice President of the Metro South Chapter of the Greater Atlanta Home Builders Association and has previously served on the GAHBA Development Council. Tommy is known as a man of integrity and vision, committed to his family and his faith.