Replace the carport with a garage. The roof having to be replaced, seize the opportunity to give the house a whole new look. The porch can be modified. Aim for a more contemporary look.
Report of the technologist
Doing away with the curves of the roof gives the house a whole new look. Changing the carport into a garage with the addition of a central gable brings balance to the whole and eliminates the linear look of the main facade.