3400A Old Milton Pkwy, Alpharetta, GA 30005

Northside Alpharetta I is part of Welltower's Northside Alpharetta Medical Campus, a five-building development with approximately 425,000 rentable square feet. Located at the intersection of GA-400 and Old Milton Parkway, the campus places providers in the center of Alpharetta’s premier healthcare corridor. It offers excellent visibility, convenient access, and a strong foundation for practices looking to reach a growing patient base in one of North Fulton’s most active medical markets. Just a quarter-mile from Avalon, the property also offers easy access to one of the area’s top destinations for shopping, dining, and entertainment.

Northside Alpharetta I offers a range of conveniences that support both providers and patients. The building features an onsite pharmacy, a well-established mix of medical tenants, and a tunnel connection to Northside Alpharetta II for added accessibility. With on-campus property management, competitive lease rates, and a combination of covered and surface parking available at no cost, the property is designed to deliver efficient, reliable service in a highly connected care environment.