He has been charged with offences related to theft, fraud, burglary and preventing the lawful burial of a body.
He is due to appear at Belfast Magistrates Court on Monday 06 November.
As is normal procedure all charges will be reviewed by the PPS.
He has been released unconditionally in relation to the suspicion of murder.
Forensic examinations continue to establish the cause of death.
Police said on Thursday that Ms Conlon is most likely to have been murdered in January 2015.
Her body was found in her Larkspur Rise home last Friday night by police who had to force entry to the property.