In addition to complying with the provisions of the district in which a use is permitted, each use shall comply with the following standards and requirements where applicable. For certain specific uses or exceptional situations, these basic regulations are supplemented by Article
XIII and by other provisions of this chapter.
A. Lot area and yard requirements. The lot or yard requirements for
any new building or use shall not include any part of a lot that is
required by any other building or use to comply with the requirements
of this chapter. No required lot area or yard shall include any property,
the ownership of which has been transferred subsequent to the effective
date of this chapter, if such property was part of the area required
for compliance with the dimensional requirements applicable to the
lot from which such transfer was made.
B. Minimum lot area. Where a minimum lot area is specified, no principal
building or use shall be erected or established on any lot of lesser
size than as specified within this chapter.
C. Minimum lot width.
(1) Where a minimum lot width is specified in the applicable district
regulations or other regulations of this chapter, no principal building
or use shall be erected or established on any part of a lot which
has a width less than is specified.
(2) The lot width for a single-family semidetached dwelling or end unit
of townhouses shall be measured from the side lot lines to the center
line of the wall in common with an adjoining dwelling.
D. Yard requirements. No portion of a building or structure shall be
built within the minimum depth of front, side, or rear yards as specified
within this chapter.
E. Maximum height of buildings. No building shall exceed the maximum
height of buildings specified in this chapter.
F. Permitted variations from required areas. The minimum lot, yard and height requirements of Articles
V through
XII shall prevail in all cases, except as follows:
(1) Existing nonconforming lots. In any district where a nonconforming
lot exists as a separate entity at the time of passage of this chapter
and where the owner of the nonconforming lot does not own an adjoining
lot, then the following development is permitted:
(a)
Lots in the R-1 and R-2 Zoning Districts.
[1]
If the lot is located in the R-1 or R-2 District, a single-family
dwelling, including any attached permitted accessory use, may be constructed
on it as a permitted use subject to the following requirements:
[a] Minimum lot size: 3,500 square feet.
[b] Minimum lot width: 35 feet.
[c] Minimum front yard: 25 feet.
[d] Minimum rear yard: 15 feet.
[e] Minimum side yards:
[i]
One side yard: three feet.
[ii]
Both side yards combined: 11 feet.
[f] Maximum building height for principal building:
2.5 stories or 35 feet.
[g] Maximum building coverage: 50%.
[2]
If the lot has an existing single-family dwelling located on
it, then the dwelling may be enlarged to comply with, but not exceed,
the requirements listed above.
[3]
Accessory structures located in the rear yard area which are
not attached to the principal structure may be built up to eight feet
from the rear lot line and up to two feet from one side lot line,
provided that such accessory structures are not located closer than
four feet to the other side lot line and are not less than 10 feet
from any principal structure.
(b)
Lots in nonresidential zoning districts (H-1, TC, C-1, C-2 and
I-1). If the existing nonconforming lot is located in any remaining
nonresidential zoning district (H-1, TC, C-1, C-2, I-1), then a structure
not exceeding two stories in height may be constructed on it, for
a use permitted in the district in which it is located, provided that
the off-street parking and loading requirements of this chapter shall
be complied with and that the front, side and rear yards, as required
by the district in which the use is located, are not reduced by more
than 1/3 of said requirement and are compatible with the surrounding
area, as determined by the Board. Said use shall be considered to
be a special exception subject to the review and approval of the Board.
(c)
Changes to existing conforming uses. For changes to existing conforming uses located on nonconforming lots, see §
170-93.
(d)
Nonconforming uses. For requirements governing nonconforming uses and structures, see §
170-92.
(2) Height limitations. District height limitations for church spires,
cupolas and domes, monuments, water towers, chimneys, smokestacks,
antennas, farm structures, silos and flag poles may extend to a maximum
height of 150 feet. Required utility and radio and television station
transmitting or receiving towers which are permitted under the requirements
of this chapter may exceed the district height limitations by 35 feet.
Although exempted from structural height limitations, these structures
should not impair solar access of buildings or solar collector locations.
(3) Front yard exception. When an unimproved lot is situated between
two improved lots, each having a principal building within 25 feet
of the side lot line of the unimproved lot, and where the lot is not
located on a major state or federal highway, then the required front
yard may be reduced to a depth equal to that of the greater front
yard of the two adjoining lots; provided, however, that it may not
be reduced to below 15 feet in Residential Districts R-1 and R-2.
(4) Projections into yards. Projections into required yards may be permitted as follows, except that no such projection shall be located closer than three feet to any side lot line or 10 feet to any rear lot line or 15 feet to any front lot line, except as may be provided for in §
170-92 for existing nonconforming lots:
(a)
Fire escapes, uncovered stairs and landings, canopies, eaves
or other architectural features not required for structural support
may project into the required side, front or rear yard not more than
a total of three feet.
(b)
Accessory structures may project into yards as set forth in §
170-88F.
(c)
Patios may be located in the required yard area, not closer
than the following to any property line, except that patios constructed
on existing nonconforming lots may line up with and be as wide as
the principal structure on the lot:
[1]
Side and rear property lines: five feet.
[2]
Front property line: 10 feet.
(5) Changes to conforming uses and buildings. Any conforming use or building
may be repaired, maintained, restored or rebuilt up to the same dimensions
existing at the time of the effective date of adoption of this chapter.
(6) Any enlargement of an existing conforming use or structure on the
same lot must comply in all respects with the regulations of this
chapter.
G. Supplementary regulations. Supplementary regulations governing special conditions, uses or requirements are set forth in Article
XIII.
Any legal nonconforming use or structure may be continued, repaired,
maintained and improved except as provided below. An application for
such changes shall be submitted to the Zoning Officer.
A. Enlargement. Such nonconforming use or structure may not be enlarged more than 40% of the existing floor or ground area except for junkyards which may not be enlarged. Such enlargement shall not exceed the maximum height or maximum building coverage requirements set forth for the district in which such nonconforming use is located and shall be accompanied with the required off-street parking spaces to serve the expansion as set forth in Article
XVI.
B. Restoration. If a nonconforming structure or any structure containing
a nonconforming use is wholly or partially destroyed by fire, explosion,
flood or other phenomenon, legally condemned or needing to be replaced
or reconstructed for any reason, then a permit for its restoration
may be obtained if such application is filed within 12 months of the
initial damage or destruction and restoration is completed within
24 months of the issuance of the permit.
C. Discontinuance. No such use or structure may be reestablished after
it has been discontinued or vacated for a period of 12 months. Also,
a nonconforming use or structure when razed or removed from the premises
shall not be relocated except in conformity with the regulations of
the district to which it is moved.
D. Change of use. A change in use (as defined in Article
III of this chapter) includes any change among the specific uses identified under each category in the Table of Use Regulations. Once changed to a conforming use, no structure or land shall be permitted to revert to a nonconforming use. A nonconforming use may be changed to another nonconforming use only under all of the following conditions:
(1) Such change shall be permitted only as a special exception by the
Zoning Hearing Board.
(2) The applicant shall show that a nonconforming use cannot be reasonably
be changed to a conforming use.
(3) The applicant shall show that the proposed change will be less objectionable
in external effects than the existing nonconforming use with respect
to:
(a)
Traffic generation and congestion, including truck, passenger
car, and pedestrian traffic.
(b)
Noise, smoke, ash, dust, fumes, vapors, gases, heat, odor, glare
or vibration.
(c)
Storage and waste disposal.
E. Termination. Certain types of nonconforming uses or structures which
present a special nuisance or hazardous condition shall be terminated
as follows:
(1) General nuisances. Upon a complaint registered by the Zoning Officer
from 50% of the property owners within 200 feet of a nonconforming
use which is considered to be a general nuisance or a hazard to the
health, safety, welfare and morals of persons residing or working
in or using the area, the Council shall hold a hearing and make a
finding with respect to the nuisance or hazardous condition which
exists and shall determine the necessity of terminating such nonconforming
use. Such uses shall be terminated within such reasonable time as
shall be determined by the Council after consideration of the time
required for the reasonable amortization of the capital investment
in such uses or as may be provided for by the laws of the Commonwealth
of Pennsylvania.
(2) Advertising signs. All nonconforming advertising signs shall be terminated
within two years of the adoption of this chapter.
F. Off-street parking. Sufficient off-street parking spaces shall be provided, as set forth in Article
XVI, to serve any proposed expansion permitted by §
170-93A.
The following uses are not included as permitted, special exception,
or conditional use in any zoning district and are therefore prohibited
in any district in the Borough:
A. Illegal uses which violate federal, state or local laws.
B. Uses which create any dangerous, injurious, noxious or otherwise
objectionable fire, explosive, radioactivity, environmental or other
hazard; noise or vibration; smoke, dust, dirt or other form of air,
solid waste or water pollution; electrical, glare, traffic congestion
or other disturbances of a permanent or recurring nature which will
adversely affect the surrounding area or premises or be dangerous
to public health and safety.
C. Junkyards, automotive junkyards and dumps, as defined herein.
D. Hazardous waste treatment, storage or disposal facilities.
E. The breeding and keeping of farm animals.
F. Manufacture or storage of explosives or fireworks in violation of
federal, state, county or local laws.
G. Rendering plants for animal products.
H. Adult materials or activities. Any use involving activities which
constitute a violation of 18 Pa.C.S.A. § 5903, as amended,
or as defined herein relating to display, sale, lending, distribution
or exhibiting of adult and other sexual materials are prohibited in
every zoning district. The exhibition or dissemination of adult materials
or activities, as defined herein, which do not constitute a violation
of 18 Pa.C.S.A. § 5903, as amended, shall only be permitted
in a zoning district which clearly lists such a use, and all such
uses shall be special exception uses, as defined herein.
I. The use of outdoor boilers, furnaces or any equipment, device or
apparatus which is installed, affixed or situated outdoors, and not
situated within a building intended for habitation by humans or domestic
animals, which is used for the primary purpose of combustion of fuel
to produce heat for energy as a heating system, or component thereof,
which provides heat or hot water to the principal structure, to a
structure used for human or animal habitation, or to any accessory
uses or structures, including, but not limited to, greenhouses, conservatories
and swimming pools.