The owner of the property said he was in the shower when the crash happened.
He described hearing a “loud bang” before looking outside and seeing the wreck.
A Fire and Emergency New Zealand shift manager said crews from Cust, Oxford and Rangiora responded.
Hato Hone St John referred media inquiries to police.
The Civil Aviation Authority said it had been notified of the accident and was liaising with police and the Transport Accident Investigation Commission.
Police said further details would be released when they became available.
More to come…