The former model had rented the villa in Anavyssos that Psomiadis was found in at the time of his arrest on Thursday.
Police sources said the woman leased the house last Sunday, with a 59-year-old man that is also being sought by authorities. She was arrested on Thursday and led before justice on Friday.
According to the same sources, Psomiadis had been constantly moving from one house to another since a warrant for his arrest was issued, staying first in Palaio Faliro, then in Glyfada, then to Kalyvia and Anavyssos.
He was tracked down by the counter-terrorism service, through the surveillance of the phones of his associates. At the Anavyssos villa, among others, police found and confiscated a number of cell phones and SIM cards.