Map of Castles in County Dublin
County Dublin's best-known castles are Dublin Castle, Ashtown Castle and Malahide Castle. Malahide Castle is the oldest with a known date, begun in 1185.
23
castles
1185
oldest dated
All 23 castles in County Dublin
Dublin Castle
Built 1204
Ashtown Castle
Built 1430
Malahide Castle
Built 1185
Manderley Castle
Built 1840
Swords Castle
Built 1200
Howth Castle
Built 1235
Ardgillan Castle
County Dublin, Ireland
Blackrock College
Built 1860
Castleknock Castle
County Dublin, Ireland
Carrickmines Castle
County Dublin, Ireland
Drimnagh Castle
County Dublin, Ireland
Dunsoghly Castle
County Dublin, Ireland
Luttrellstown Castle
County Dublin, Ireland
Newbridge Demesne
County Dublin, Ireland
Balrothery Tower
County Dublin, Ireland
Dalkey Castle
County Dublin, Ireland
Kilgobbin Castle
Built 1476
Archbold's Castle
County Dublin, Ireland
Baggotrath Castle
County Dublin, Ireland
Corr Castle
County Dublin, Ireland
Tully's Castle
County Dublin, Ireland
Danesmoate House
County Dublin, Ireland
Killiney Castle
County Dublin, Ireland