Third & Urban has locked down 108,000 square feet of leases at GA 400 Center in Alpharetta, landing seven new tenants and five renewals in under a year since buying the three-building office campus. The total includes about 58,000 square feet of fresh commitments and roughly 50,000 square feet of renewals and expansions across the 430,000-square-foot property, a brisk clip in a market that is still figuring out what the return to office really looks like.
Who’s moving in
Barracuda Networks has signed on for roughly 22,300 square feet, while SmithBuilt Construction Group has committed about 10,900 square feet, joining five other new arrivals at the park. Third & Urban has also secured approximately 50,000 square feet of renewals and expansions and pre-leased three speculative suites to RBC Wealth Management, Peachtree Town & Country and Envision Cold.
Those deals are lining up as construction begins on an outdoor courtyard and an elevated tenant amenity lounge, upgrades aimed squarely at companies that want something nicer than a basic cube farm when they bring people back to their desks, according to CityBiz.
The campus and the upgrade plan
GA 400 Center is a three-building Class A office campus totaling roughly 430,000 square feet on about 24 acres at the Georgia 400 and Haynes Bridge Road interchange, with a listed address of 2300 Lakeview Parkway, as shown on the property’s listing from Cushman & Wakefield.
Third & Urban purchased the campus in July 2025 with Zalik Investment Group and has rolled out a repositioning plan that includes new roofs, chillers and lobby upgrades intended to give the complex a cleaner, more modern profile, The Atlanta Journal-Constitution reported.
Why it matters
“The leasing velocity we’ve experienced over the past year reinforces that companies continue to prioritize well-located, high-quality workplaces,” Third & Urban Vice President Mitchell Braun said in a statement to CityBiz.
The run of deals at GA 400 Center suggests landlords that pour money into amenities and spec-ready suites can still coax tenants into suburban hubs, even as the broader office market recalibrates. Third & Urban’s buy-and-reposition play in metro Atlanta lines up with a wider wave of opportunistic office acquisitions across the region that has been tracked by trade outlets such as ConnectCRE.
The lobby refresh across all three buildings is scheduled to begin this summer. Remaining speculative floors, which range from about 3,000 to 7,000 square feet, are being marketed to mid-size and growing companies that want a plug-and-play office without committing to a full build-out. More on the campus details and leasing contacts is available on Third & Urban’s project page at Third & Urban.
