Did Constance Live in the House?

Constance originally moved from Virginia to California in order to become a movie star, but she was against nudity so her career never took off. At some point in the late 1970s/early 1980s, Constance and her family moved into the house.

Why can Constance leave the house?

Constance said to Moira that the reason why she couldn't leave the house was because her corpse was still burried there, but im pretty sure people got the other ghost's corpses out when they found out they were dead (ghosts like the gay couple, misty and her husband, the nurses, even violet's family, etc).

Why does Constance kill herself?

Constance is very passionate about the fact that "she was born to be a mother." ... Constance stated she never wanted to see Michael again; thus, she admitted to killing herself in the Murder House because it is where she could spend eternity with her three children.