CentraArchy, which also operates The Tavern at Phipps and New York Prime, opened the restaurant in 2009, replacing the former Clubhouse eatery.
It closed Friday.
On its Facebook page, Lenox Square Grill thanked its customers for their years of patronage:
To our loyal guests: Lenox Square Grill is closed for business as a result of the upcoming Lenox Square Mall renovation. From all of our employees, we thank you for your support over the last 3 years.
Lenox Square Grill's menu offered meals at lower price points than its sister restaurants, but Tomorrow's News Today reported that customers lamented the the quality of the food and the customer service was not up to snuf.
The restaurant's closure comes amid a backdrop of larger changes at Lenox Square Mall that are designed to make the front of it more pedestrian-friendly, Tomorrow's News Today reported.
Additional changes are planned for several areas of the mall, including the food court, Tomorrow's News Today said.