A photograph taken by a resident of Fairlie has taken this picture that appears to show the lorry on its side and partly embedded in the house.
A large section of the corner of the building appears to be missing.
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Prince Harry is in Toronto, the host city of the Invictus Games, ahead of Saturday night's opening ceremony.
The Prime Minister said she expected an implementation period of "around two years" as she called for a "creative" approach to talks.
The first signs of autumn are appearing as the equinox marks the start of the season.