Glenn,
This is what caused the problem. If I appraise it as one parcel, then with the zoning, the planned unit CC&Rs and the surrounding uses, the highest & best use is not its current use. Its current use is 2 autonomous parcels, which is the use that conforms to the zoning, neighborhood and planned development standards. If I appraise it as 2 autonomous parcels with an encroachment it is the highest & best use. But causes problems with FHA.
I'm sorry if some of you think I'm an FHA God trying to cause problems. I really just wanted to get some insight and help. I will not be asking here again.