Here are some better photos incase they are of any help
the 2 walls you see in the first picture only go up to the ceiling on the ground floor. The bedroom above does not have a chunk taken out of it
outside view
inside utility room top right hand corner
the 2 walls you see in the first picture only go up to the ceiling on the ground floor. The bedroom above does not have a chunk taken out of it
outside view
inside utility room top right hand corner