(A) In the R-1, R-2, R-3 and R-4 Districts, any building or structure or part thereof hereafter erected shall be provided with an open space or yard along each line of the building plot which is a side line of either the plot used or plot adjoining as follows:
(1) In R-1 Districts, 50 feet;
(2) In R-2 Districts, 35 feet;
(3) In R-3 Districts, 35 feet; and
(4) In R-4 Districts, 25 feet.
(B) In addition, any residence erected or relocated in all other districts shall be provided with an open space or yard at least 20 feet wide along each line of the building plot which is a side line of either the plot used or plot adjoining.
(C) Exceptions are as follows:
(1) On a lot or parcel of land of public record on the adoption date of this chapter as less than 100 feet wide, each of such yards need not be wider than 10% of the width of the lot or parcel;
(2) Incidental or accessory buildings located more than 50 feet back of required road or street setback lines need not provide any such yards;
(3) Steps, open terraces and underground structures;
(4) Eaves, chimneys, bay windows and other ordinary building projections may extend into the required yards but not more than 18 inches; and
(5) Fences, hedges and shrubbery, provided that such obstructions located on land at road or street corners within the vision triangle provided by the required building setback and side yard shall preserve a clear view between points four feet above the crown of each intersecting roadway.
(Ord. 60-, passed 8-16-1960)