In a U-4 District, where the side line of a lot adjoins a U-1, U-2, U-2-A, U-3, U-3-A, U-3-B or U-3-C District, no building, unless located fifty feet or more back from the street, shall be erected within twenty-five feet of such adjoining District.
In a U-4 District, where the rear line of the lot adjoins a U-1, U-2, U-2-A, U-3, U-3-A, U-3-B or U-3-C District, every building erected shall have a rear yard. The least dimension of the yard shall be at least twenty percent of the depth of the lot or twenty-five feet, whichever is greater, but the least dimension need not be more than forty feet. However, the least dimension shall not be less than one-half of the height of the building. Forty percent of the area of the rear yard may be occupied by a one-story accessory building, but on a corner lot, no such accessory building, if detached from the main building, shall be erected within twenty-five feet of the street line and no such accessory building shall be erected within twenty-five feet of the rear lot line.
In rear and side yards of a U-4 District adjoining any district other than a U-4 or U-4-A District the City Planning Commission shall require the installation of a six-foot high vision-impairing masonry wall of face brick or split face brick in order to create a buffer area where such other district adjoins or abuts a rear or side yard of this District.
(Ord. 1998-5. Passed 5-11-98.)