Castlefield Hall is a residential development in Clonsilla, Dublin 15, consisting of 102 houses with 8 different house types. The development also included securing planning permission for a community/ neighbourhood amenity centre, which has been developed by Lidl.

The houses are timber frame constructions designed for high energy efficiency.The project included full site development works and traffic engineering. The houses were designed for energy efficiency, achieving "A" BER ratings.