§ 6-7. Required display.

The correct number of every house or other building:

(1) shall be displayed as provided in International Building Code§ 502 {"Building Address"}; and

(2) shall be affixed or otherwise placed:

(i) at the front entrance of the house or other building or the front entrance to the premises on which the house or other building is located so that the number is plainly visible and legible in daytime from a point located 4 feet above the curb line immediately in front of the entrance on which the number is placed; and

(ii) for a property whose rear borders an alley (as defined in Baltimore City Zoning Code § 1-302(l) {"Alley"}), at the rear of the property so that the number is plainly visible and legible in daytime from a point located 4 feet above the grade level of the alley.