A number of valuable items have been stolen from the Parochial house of Saint Peter’s Chapel in Great George’s Street South, Warrenpoint.
The robbery took place sometime between 1am and 3am on Saturday 4 March.
Police are appealing for information.
Detective Sergeant Paul Murphy said: “The front window of the house was smashed and two rooms ransacked. A number of valuable items were stolen including two chalices – one gold and the other silver.
“We would ask anyone who was in the area at the time and saw anything suspicious to contact detectives on the non-emergency police number 101, quoting reference 258 of 4/3/17.
“Alternatively, if someone would prefer to provide information without giving their details they can contact the independent charity Crimestoppers and speak to them anonymously on 0800 555 111.”