chrome would look best i agree with the grey color coded.. as for the bodycolor idea i dont agree because the fact is there is an indent there and it will look out of place.

Well considering the house is nearly older then the car, its obvious that all the brickwork and pavers are outdated in todays standards. Fern meh who gives a s**t, as long the house keeps a roof over my head, keeps me warm and gives me a place to sleep i am happy.
Kit no s**t its gonna make it look like something from 1994, its bloody meant to.

Your green guttering also clashes with the cream exterior features and burgundy weather board.
Oh, and matte black stripe (ala Sprint), and colour code the grey trim.
But seriously, I'd take Noisufs advice and move...