Offset and Cardi B have splashed out $201,840 for five houses and a plot of land in a row on a leafy street in a suburb of Atlanta.
According to DailyMailTV, the pair also paid $48,080 for a plot of land nearby.
Clayton County Property records show that Offset is listed as the main buyer under his real name Kiari Cephus, while Cardi B is listed as an "additional buyer" under her real name, Belcalis Almánzar.
Jeff Dimock, the president of Atlanta-based real estate company JMH Ventures, said he only found out who the buyers were after the deal had closed.
Meanwhile, it was recently revealed that Offset and Cardi B are "getting to know each other" again after getting back together.

'Godfather' star Al Pacino to receive life achievement award from actors' guild
Prince Harry and wife Meghan make first joint appearance since UK return
Mariah Carey to bring Christmas show to Abu Dhabi
Global Village opens Season 31 with drone show, choir performance
Ex-gang leader sentenced to 40 years to life in prison for Tupac murder
Turkish police raid opposition TV channel Halk TV