Cordons were erected for a time on Monday night closing off part of Shanreagh Park in the area.
A PSNI spokesperson confirmed this morning: “Police are in attendance at an address in Shanreagh Park in Derry/Londonderry following the report of the death of a man yesterday evening, 20th June.
“As police enquiries are ongoing, a post mortem is being scheduled to establish the cause of death.
“There are no further details at this time.”