U.S. property management company Greystar swindled renters across the country out of hundreds of millions using deceptive advertising and hidden fees, according to a lawsuit filed Thursday by the U.S.

Greystar is the largest property management company in the U.S. and operates thousands of properties across the Carolinas.

Greystarwas sued by the Federal Trade Commission Thursday over allegations that the nationwide manager of apartment buildings, stuck renters with millions of dollars in hidden fees.

The Federal Trade Commission will reportedly allege the apartment management company falsely advertised rental prices by not including mandatory fees.

Colorado and the FTC say Greystar Real Estate and Property fraudulently advertises low rent prices to potential customers, only to add tens if not hundreds to the monthly rent cost with hidden fees.

The suit accuses the company of falsely advertising rental prices by failing to inform renters of numerous mandatory fees.

The founder of dog owner-focused apartment communities in Grapevine and North Garland alleges the largest apartment management company in the

Greystar is set to face a federal lawsuit as soon as this week over allegations the nationwide developer and manager of apartment buildings stuck renters with millions of dollars in hidden fees, according to people familiar with the probe.