1993 – The beginning, opened on 21st March 1993 under the management of Berwick Neighbourhood Centre
2002 – On 13th September 2002 an extension to the premises was opened from a joint funding agreement between the City of Casey and the Berwick Bridge Club.
2007 – In January 2007 Brentwood Park Community Centre became a Neighbourhood House and secured Neighbourhood House funding from the Department of Planning and Community Development
2008 – A further extension to provide additional Neighbourhood House activities was opened on 23rd February 2008.
2009 – Incorporation, In April 2009 Brentwood Park Neighbourhood House was set up as an incorporated association as set out in the Associations Incorporation Act 1981.
2010 – On the 30th June 2009 Brentwood Park Neighbourhood House became its own entity and held its first AGM on the 3rd March 2010.
2011 – Growth and consolidation.
2012 – Growth and consolidation.
2013 – Growth and consolidation for a new view for the future.
2014 – Development of a new Strategic Plan 2014-2017. Amalgamation of Brentwood Park Neighbourhood House (BPNH) & Oakgrove Community Centre (OCC). Held first Diversity event “Experience Casey” August 2014
2015 – The new structure model was effectively implemented between the BPNH & OCC