Location Plus !!!! The Castle Christchurch warmly invites you to stay. Built in 1910 “Mock Georgian” style the house offers a retro charme with modern amenities. Settled neatly in the Port Hills on Dyers Pass Road the Castle offers breathtaking views of the Southern Alps and the city, and only 3.8 kms to the city centre , 2.9 kms to the new Christchurch Adventure Park (bike park).