During Halloween I seen a movie in color, English, NOT the cartoon monster house, it was not animated the base of the movie was a living house that killed people and regenerated.
Starting scene was of a small boy going to retrieve a toy that landed on the other side of the fence, and well the house got him. Eventually a group of investigators come, during there scoping out the house it locked them in and starts trying to kill them, one dies and gets sucked either into the wall or bed and the house starts to regenerate. Somehow they find out that a shed in the back of the house has an endless well that they need to destroy. During the rest of the movie with the bulk of people its dark and raining out.
Trying to figure a way to get there their manager comes by and tries to get into the house the try to tell him not to come in so they lock him out. Some time skip and a guy dies by a tree coming to life and killing him. Eventually two people make it to the shed, can’t remember what they do but they eventually die.
(I think) The manager is brainwashed by the house into killing some of the people and eventually the end is him refurbishing the house and renting the house that kills more people till eventually no one will rentbuy it. The ending scene is a paranormal tourist van passing by narrating the incidents and the manager running out saying go away.