I assure you, if this is a town of old, there are laws on the books which will dictate what colors you can use on homes in historical districts. I remember watching This Old House when it was a great show, (poor show) and one house in Mass went through massive hoops, problems, historical boards, and other limitations so they could paint their home, or put in a gateway so they could park off the street, etc. Not everybody lives on an acre zoned rule. I suppose that's a rule which is fine. I wonder if said acre owner wanted to sub-divide if then,that would be the issue which breaks the camels back.