The residents currently living at the Clondalkin address are not connected in any way to Annie McCarrick's murder according to Gardaí.
A man has been arrested in connection with the murder of Annie McCarrick.
Originally from New York, Annie had moved to Dublin in 1993 but vanished just weeks later.
She had spent time in Dublin in the late 80's, studying at St Patricks College in Drumcondra and Maynooth.
Gardaí say a man in his 60's was detained on suspicion of her murder this morning.
A search operation is also underway at a house in the Clondalkin area of Dublin and the home and garden will be the subject of both technical and forensic examinations.
The residents currently living at the address are not connected in any way to Annie McCarrick's murder according to Gardaí.

Nationwide Fuel Protest Continues Into Third Day
Two Separate Weather Warnings Issued For Tomorrow
International Wholesale Prices Are "Not Price Gouging", Says CCPC
Costs Of Home Heating Oil Up By 67.5 Per Cent Between February and March
91-Year-Old Lelia Doolan To Arrive In Monasterevin Today As Part Of Her Walk For Peace
Harvey Norman Nationwide Cancer Fundraiser Launched
Tánaiste Says Fuel Prices Should Drop Sooner Rather Than Later