My suggestion is just to leave it alone and depreciate the house like nothing happened. I say this because if you really wanted to go by the book, you would need to determine what percentage of the basis is the roof then reduce the basis by that amount. That may be difficult to determine and may cause more heartaches to you in the end.
Leave as is.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
