A.
Size.
(1)
All house numbers must be at least four inches high, single-family dwelling and duplex houses.
(2)
All multifamily dwellings, including apartments, condos, and townhouses shall have a building number and/ or letter which must be at least 12 inches high, in addition to entrance door number.
(3)
All places of business numbers must be at least four inches high. If business consists of more than one attached unit, numbers must be at least four inches high on the front door and the back door. In addition, the name of the business must also be on the back door.
B.
All numbers must be made of metal, wood or plastic.