Scoil
Mhuire was establishd in 1890. It is part of Mount Sackville
which is run by the Sisters of Saint Joseph of Cluny.The
oldest part of the present building was built in 1954. Extensions
were built in 1976 an 1981. Castleknock is the catchment
area for the pupils and the school has boundries with Farmleigh
and the Phoenix Park.
The school
has been successful in winning high prestige competitions throughout
the years and this year the school choir obtained the coveted
First Place in the Feis Ceoil competition.