House is a building which is made with the help of brick, cement, iron etc for living purpose whereas home is a place we live with our family.
Topic related to home is Charity begins at home
Charity begins at home. We learn caring by sharing at home. When we see our mother sacrificing that last piece of cake, we learn charity. We learn charity when we see our father buying gifts on his birthday for the whole family. We learn giving when we see our mothers buying new dresses for our maid's children. We learn sharing when we help each other in the household work.