[Speculation] Hidden Room Beyond Basement?
Firstly, I had no success, until I reached the basement. Every wall except for the back wall that is home to a pole with a pot on it wasn’t able to be penetrated. After pushing the vase through the wall, I heard a ‘clunk’ after a fraction of a second. What this means is that there is static floor present behind said wall (I did check the garage and sauna below after preforming this action, to check that the vase was not there). Could this be a new room, prepared for a future update?
I apologise for this if software has been developed that allow the player to view the house from an “out-of-bounds” area.