Does this mean that you are a partial owner who wants to sale your portion to a church? If so, then I think it would be kind of you to talk to the other partial owner about it. Partial ownership does not give you full rights to the home, only partial. You will need to work with the other owner about this.
Also, make sure that everything is in writing and is recorded to make sure that you keep the title clean and that each party lives up to their responsibilities.