The club's present grounds, back in the heart of the village of Clarecastle, consists of a clubhouse (opened in 2002) and five playing pitches (first used in 2001).

On the playing field, having joined up temporarily with their neighbours Ennis Dalcassians, the club won the 1928 Clare Senior Hurling Championship for the first time.

In 1997, Clarecastle also made the historic breakthrough in the Munster Club Hurling Championship with victory over Patrickswell, following final defeats in 1970 and ’86, and were subsequently unfortunate to lose in a replay to a great Birr team at the All-Ireland semi-final stage.

Six Clarecastle players featured in Clare's All-Ireland Senior Hurling breakthrough of 1995: Daly and O'Loughlin along with Fergie Tuohy, Alan Neville, Kenny Morrissey and Stephen Sheedy.

Jonathan Clancy, Stephen O'Halloran and Patrick Kelly were part the 2013 All-Ireland-winning panel that bridged a 13-year gap for Clare.