The Borough is hereby divided into Zoning Districts, as shown
on the official Zoning District Map which, together with all explanatory
matter thereon, is hereby adopted by reference and declared to be
a part of this Ordinance.
The Official Zoning District Map shall be identified by the signature of the Chairman of the Planning Commission, attested by the Borough Secretary and certified by the Borough Engineer, and shall bear the seal of the Borough under the following words: "This is to certify, that this is the Official Zoning District Map referred to in Article III of Ordinance Number, as amended, of the Borough of Rosslyn Farms, Allegheny County, Pennsylvania," together with the date of adoption of this Ordinance.
All amendments affecting Zoning District boundaries shall be
noted on the Official Zoning District Map by the Borough Engineer,
including the date of adoption, and shall be attested to by the Borough
Secretary.
No changes of any nature shall be made in the Official Zoning District Map or matter shown thereof except in conformity with the procedure set forth in this Ordinance. Any unauthorized change of whatever kind by any person shall be considered a violation of this Ordinance and punishable as provided under Article XVII of this Ordinance.
The Official Zoning District Map, shall be maintained by the
Borough Engineer and shall be the final authority as to the current
zoning status of land and water areas, buildings and other structures.
The Borough is divided into the Zoning Districts set forth by
this Ordinance and as shown by the Zoning District boundaries on the
Official Zoning District Map. The Zoning Districts are:
|
Class
|
Type
|
Full Name
| |
|---|---|---|---|
|
S
|
S
|
Conservancy District
| |
|
P
|
P-1
|
Active Public Park District
| |
|
P-2
|
Passive Public Park District
| ||
|
R
|
R-1
|
Suburban Residential District
| |
|
R-2
|
Medium Density Residential District
| ||
|
C
|
C-1
|
Mixed Use District
| |
|
I
|
I-1
|
General Industrial District
|
|
The term "R" or "C", "I" or "P" District shall include every
type within the class which has the same initial letter. For example,
as used in this Ordinance the term "R District" includes the R-1 and
R-2 Districts and the term "P District" includes the P-1 and P-2 Districts.
|
Where uncertainty exists as to the boundaries of Zoning Districts
as shown on the Official Zoning District Map, the following rules
shall apply:
A.
Boundaries indicated as following the centerlines of streets, highways,
or alleys shall be construed to follow such centerlines.
B.
Boundaries indicated as following platted lot lines shall be construed
as following such lot lines;
C.
Boundaries indicated as following municipal limits shall be construed
as following municipal limits;
D.
Boundaries indicated as following railroad lines shall be construed
to be midway between the main tracks;
E.
Boundaries indicated as following the centerlines of streams, rivers,
or other bodies of water shall be construed to follow centerlines,
and in the event of change in the location of streams, rivers, and
other bodies of water, shall be construed as moving with the actual
body of water and following the centerline;
F.
Distances not specifically indicated on the Official Zoning Map shall
be determined by the scale of the map.
The following regulations shall apply in all Zoning Districts:
A.
In the S, R-1, R-2, P-1 and P-2 Districts, any use not specifically
listed in the Authorized Uses for the Zoning District shall not be
permitted in that Zoning District.
B.
In the C-1 and I-1 Districts, any use not specifically listed in
the Authorized Uses for the Zoning District shall not be permitted
in that Zoning District, unless such use is authorized by the Zoning
Hearing Board as a use by special exception. The authority for the
Zoning Hearing Board to grant approval of a use which is not specifically
listed in the Authorized Uses for a Zoning District as a use by special
exception shall be limited to those uses which meet the applicable
express standards and criteria for "Comparable Uses Not Specifically
Listed" specified in § 1303.7 of this Ordinance.
C.
Accessory uses or structures which are customarily accessory to principal
structures or uses which are authorized as conditional uses or uses
by special exception shall be permitted as accessory uses by right.
D.
In all Residential "R" and Conservancy "S" Zoning Districts, when
a single family dwelling or two family dwelling is proposed, only
one (1) principal structure shall be permitted on a lot.
E.
In all Zoning Districts where authorized by this Ordinance, two (2)
or more multifamily dwellings may occupy the same lot; two (2) or
more nonresidential buildings may occupy the same lot; and two (2)
or more authorized nonresidential uses may occupy the same building,
provided, in all cases, that all applicable requirements for each
of the structures or uses can be met on the lot.
F.
In all Zoning Districts, all accessory structures shall be located
on the same lot with the principal structure to which they are accessory.
G.
Where one (1) parcel of property is divided into two (2) or more
different Zoning District classifications, each portion of the property
shall be used independently in its respective Zoning District classification
and, for the purposes of applying the regulations of this Ordinance,
each portion shall be treated as a separate and distinct parcel.
