Rest Assured it's by Cosgraves

Since 1979 Cosgraves have been committed to the pursuit of excellence and have built many of the most exceptional living environments in Dublin and surrounding areas.

Guided by a deep-rooted appreciation of the long term value of elegance and quality, the team has earned an undisputed reputation for excellence and the term “Cosgrave Built” is perhaps the greatest assurance of pedigree when it comes to your home.


Over 35 years as a premier builder, Cosgraves have created many of Dublin’s finest addresses such as: Ardilea Wood in Clonskeagh, Bracken Park and Chesterfield in Castleknock, Honeypark and Clearwater Cove in Dún Laoghaire, Salthill in Monkstown, The Sweepstakes, Shrewsbury and Simmonscourt Square all in Ballsbridge, Belleville, Donnybrook Manor and Morehampton Square in Dublin 4, as well as Temple Manor in Celbridge, Eden Gate in Delgany, Howth Lodge and now Thormanby hill in Howth. Every Cosgrave development stands testimony to the long term value of their commitment to the highest standards of quality and elegance inside and out. From the overview to the smallest detail everything is considered.

Leaders in Energy Efficient Design, Cosgrave’s Lansdowne Gate development (2006) pioneered sustainable buildings in Ireland, far exceeding the requirements of regulations, while in 2013 Honeypark in Dún Laoghaire was selected overall winner of the SEAI Environment Award, Ireland’s most prestigious sustainability award open to all sectors and never before awarded to a housebuilder.

Rest assured every Cosgrave built home delivers higher standards in design, construction and energy efficiency.