Request #415 From Jennifer

I have been searching for a book title I read around 1980. It is a young adult book about a boy (and his siblings) who leave a house of neglect… often escaping to an abandoned house.  I don’t remember a lot about the book except some type of super natural effects in the house the children escape to.  It was emotional.  It didn’t seem like a mainstream book. I just cannot recall this.  Please let me know if you can help me find this. I am grateful