[Ord. No. 890, § 1, 1-10-1983; Ord. No. 920, § 1, 10-8-1984; Ord. No. 955, § 1, 11-10-1986; Ord. No. 1088, §§ 4, 5, 11-18-1991; Ord. No. 1195, § 1, 7-15-1996; Ord. No. 1268, § 3, 8-17-1998; Ord. No. 1382, § 12, 8-12-2002]
No building and no part of a building shall be erected within or shall project into or over any required yard in any district, except that:
A.
An unenclosed porch, not more than 14 feet in height, may be erected to extend into a required front or rear yard a distance of not more than 10 feet, provided that in no case shall it extend into such front or rear yard more than one-half the required depth of the yard.
B.
A terrace, not covered by a roof, canopy or trellis or wood deck, which does not extend above the level of the first floor of the building may be erected to extend into a required yard a distance of not more than 12 feet, provided that it shall not extend into such yard more than 40% of the required depth or width of the yard.
C.
A patio, not covered by a roof, canopy or trellis, and any other impervious surfaces may be erected in a required yard area, provided that the patio or impervious surface is not closer than four (4) feet from the rear and/or side lot lines in all zoning districts, except in the D Residential District and D-1 Residential District where the distance to the rear and/or side lot lines shall be not less than three (3) feet.
D.
A carport may be erected over a driveway in a required side yard, provided that such structure is:
1.
Not more than 14 feet in height and shall not project beyond the front or rear of the dwelling.
2.
Entirely open on at least three sides, exclusive of the necessary supporting columns and customary architectural features; and
3.
At least three feet from the side lot line.
E.
A buttress, chimney, cornice, pier or pilaster of a building may project not more than 18 inches into a required yard.
F.
Open, unenclosed fire escape, steps, bay windows and balconies may project no more than three feet into a required yard.
G.
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1.
A detached private garage, storage shed or TV dish antenna may be erected within a rear or side yard, provided the private garage, storage shed or TV dish antenna is separated from the main dwelling and located at least ten (10) feet farther back from the front street line than the rearmost portion of the main dwelling. The private garage, storage shed or TV dish antenna shall not be closer than four (4) feet from the rear and side lot lines in all zoning districts except in D Residential District and D-1 Residential District where the distance to the rear and side lot lines shall be not less than three (3) feet.
2.
On corner lots, detached structures set forth in subsection 1. above shall be subject to the same side yard setback from the side property line abutting or adjacent to the street line as is required for the principal structure.
3.
On undersized lots, where a literal enforcement of this provision would preclude construction, construction closer than three feet to the rear and side lot lines may be authorized by special exception. The term "storage shed," as used herein, is a storage building with or without concrete slab or slab footing.
H.
An access ramp for handicapped persons required by the Americans with Disabilities Act, as amended or superseded, may be erected to extend into a required front, side or rear yard; provided, that in no case shall it extend into such front, side or rear yard more than 1/2 the required depth of the said yard.