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Borough of Wilmerding, PA
Allegheny County
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Table of Contents
Table of Contents
A. 
Principal permitted uses.
(1) 
Single-family dwellings.
(2) 
Churches.
(3) 
Public recreation buildings and uses.
B. 
Accessory uses permitted.
(1) 
Accessory building such as tool or garden sheds, private garage for not more than three cars, provided that any detached accessory structure shall not be less than 10 feet from the principal structure and must be constructed of the same material as the main building.
(2) 
Signs as hereafter provided are permitted.
(a) 
Real estate signs relating to the prospective sale, rent or lease of the land, provided that the total sign area on one street frontage does not exceed four square feet.
(b) 
Identification signs for public, charitable, educational and religious uses: one sign not over 20 square feet in area.
(3) 
Prohibited signs. Self-illuminated sign and moving signs are not permitted. Political signs are not permitted.
C. 
Special permit uses.
(1) 
Public utility substations or other facilities necessary to render adequate services.
(a) 
Lot shall be landscaped in keeping with the character of the neighborhood, and there shall be no uncovered storage.
(2) 
Government building and uses.
D. 
Lot and yard requirements.
(1) 
Minimum lot area: 40,000 square feet.
(2) 
Minimum lot width: 40 feet.
(a) 
Corner lot: 75 feet.
(3) 
Minimum lot depth: 100 feet.
(4) 
Minimum yards.
(a) 
Front yard: 20 feet from road or street right-of-way line.
(b) 
Rear yard.
[1] 
Principal building: 30 feet.
[2] 
Accessory building: seven feet, providing the rear of the lot abuts a public right-of-way, otherwise no restrictions.
(c) 
Side yard: 14 feet both sides, five feet minimum per side.
[1] 
Street side on corner lot: 25 feet.
[2] 
Accessory uses to the rear of a principal structure.
[a] 
Interior lot line: five feet.
[b] 
Street side on corner lot: 25 feet.
E. 
Maximum building height: 28 feet, excepting that on a lot between two existing dwellings a dwelling may be erected to the average height of those existing.
F. 
Maximum lot coverage: 35%.
A. 
Principal permitted uses.
(1) 
Single-family dwellings.
(2) 
Two-family dwellings.
(3) 
Row dwellings.
(4) 
Multiple-family dwellings.
(5) 
Churches.
(6) 
Schools and educational institutions (public and private).
(7) 
Public recreation buildings and uses.
(8) 
Boardinghouses and rooming houses for less than 15 roomers or boarders.
[Amended 11-12-1992 by Ord. No. 922]
(9) 
Charitable institutions.
B. 
Accessory uses permitted. Accessory buildings such as tool or garden sheds and private garages equal to the number of dwelling units on the zoning lot, provided that any detached accessory structure shall be not less than 10 feet from the principal structure and must be constructed of the same material as the main building.
(1) 
Home occupations.
(2) 
Signs as hereafter provided are permitted.
(a) 
Real estate signs relating to the prospective sale, rent or lease of the land, provided that the total sign area on one street frontage does not exceed four square feet.
(b) 
Identification signs for public, charitable, educational and religious uses: one sign not over 20 square feet in area.
(c) 
Signs directing and guiding traffic and parking on private property, but not bearing advertising matter.
(d) 
House numbers.
(e) 
Nameplates not exceeding two square feet in area bearing only the resident's name.
(3) 
Home occupation.
C. 
Special permit uses.
(1) 
Government building and uses.
(2) 
Public utility substations or other public facilities necessary to render adequate services.
(a) 
Lot shall be landscaped in keeping with the character of the neighborhood, and there shall be no uncovered storage.
(3) 
Undertaking establishments.
(a) 
Parking for not less than 10 cars shall be provided in approved off-street spaces.
D. 
Lot and yard requirements.
(1) 
Minimum lot area.
(a) 
Single-family dwelling: 5,000 square feet.
(b) 
Two-family dwelling: 7,000 square feet.
(c) 
Row dwelling: 1,500 square feet.
(d) 
Multiple dwellings: 1,250 square feet.
(e) 
Churches, schools, recreation buildings, boardinghouses, and charitable institutions: 9,000 square feet.
(2) 
Minimum lot width.
(a) 
Single-family dwelling: 50 feet, except on a corner lot where the minimum width shall not be less than 75 feet.
(b) 
Two-family dwelling: 60 feet, except on a corner lot where the minimum width shall not be less than 75 feet.
(c) 
Row dwelling:
[1] 
Two-bedroom dwelling: 18 feet.
[2] 
Three-bedroom dwelling: 20 feet.
[3] 
Dwelling at end of row: 28 feet.
(d) 
Multiple-family dwellings, churches, schools, recreational buildings, boardinghouses, and charitable institutions: 75 feet.
(3) 
Minimum lot depth.
(a) 
Single-family dwelling: 100 feet.
(b) 
Two-family dwelling: 100 feet.
(c) 
Row dwelling: 80 feet.
(d) 
Multiple-family dwelling, churches, schools, recreation buildings and boardinghouses: 120 feet.
(4) 
Minimum yards.
(a) 
Front yards: 25 feet.
(b) 
Rear yards: 30 feet for principal building and 15 feet for accessory,
(c) 
Side yards – single- and two-family dwellings: 25 feet when abutting a street, eight feet when not abutting a street.
[1] 
Row dwelling: none, except that end row units shall have a minimum side yard of eight feet.
[2] 
Multiple-family dwellings, churches, schools, recreational buildings boardinghouses and charitable institutions: 10 feet.
[3] 
Accessory buildings: seven feet when not abutting a street, 25 feet when abutting a street.
E. 
Maximum building height: 35 feet or three stories, whichever is less.
F. 
Maximum lot coverage.
(1) 
Single-family, two-family and multiple-family dwellings: 35%.
(2) 
All other buildings: 40%.
A. 
Principal uses permitted.
(1) 
Undertaking establishments.
(2) 
Apartments and other multiple dwellings.
(3) 
Charitable institutions.
(4) 
Hospitals, rest homes, nursing homes.
(5) 
Professional offices and clinics.
(6) 
Private or commercial schools.
B. 
Accessory uses permitted.
(1) 
Private garages equal to the number of dwelling units on the zoning lot.
(2) 
Signs.
(a) 
Real estate signs relating to the prospective sale, rent or lease of the land, provided that the total sign area on one street frontage does not exceed four square feet.
(b) 
Nonconforming uses: one sign not larger than eight square feet in area per street frontage.
(c) 
Signs directly related to the use of the premises, as follows:
[1] 
One sign not over eight square feet in area, parallel to and flat against a wall of a building.
[2] 
One other sign not over three square feet in area, parallel to and flat against the building.
(d) 
Self-illuminating signs or the use of flashing or intermittent lighting in connection with signs shall not be permitted.
C. 
Special permit uses.
(1) 
Public utility substations or other facilities necessary to render adequate service.
(2) 
Government buildings and uses.
(3) 
Retail business and service establishments when conducted entirely within the first floor of apartment buildings, provided the entrance to the establishment opens from the interior of the building rather than the street.
D. 
Lot and yard requirements.
(1) 
Minimum lot area: 12,500 square feet.
(2) 
Minimum lot width: 70 feet; a corner lot, 80 feet.
(3) 
Minimum lot depth: 150 feet.
(4) 
Minimum lot area: 1,000 square feet per dwelling unit up to and including three stories' building height, and 900 square feet per dwelling unit located four stories and above. Minimum lot area for each commercial use: 1,000 square feet.
(5) 
Minimum yards.
(a) 
Front yard: 25 feet plus whichever of the following results in the greatest dimension:
[1] 
Three feet for each story over 2 1/2 stories.
[2] 
One foot for each three feet or fraction thereof of building height over 35 feet.
(b) 
Rear yard. Principal building: 30 feet plus whichever of the following results in the greatest dimension:
[1] 
Three feet for each story over 2 1/2 stories.
[2] 
One foot for each three feet or fraction thereof of building height over 35 feet.[1]
[1]
Editor's Note: Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I).
(c) 
Rear yard – accessory building: five feet.
(d) 
Side yard: seven feet minimum on each side of structure, except where abutting a street, plus whichever of the following results in the greatest dimension:
[1] 
Three feet for each story over 2 1/2 stories.
[2] 
One foot for each three feet over 35 feet.
(e) 
Side yard – street side on corner lot.
[1] 
The minimum yard shall not be less than the building line required on the side street.
(f) 
Side yard – accessory use at rear of principal structure.
[1] 
Interior lot line: five feet.
[2] 
Street side on corner lot: 30 feet.
E. 
Maximum building height: 60 feet or six stories.
F. 
Maximum lot coverage: 35%.
A. 
Principal uses permitted.
(1) 
Office buildings, charitable institutions, professional offices and clinics.
(2) 
Bus stations and terminal buildings.
(3) 
Public, private or commercial schools.
(4) 
Retail businesses, service establishments, banks, bowling alleys and other places of public amusement conducted entirely within buildings.
(5) 
Bakery, candy, pastry, confectionery or ice cream retail sale with minor manufacturing permitted for sales on the premises only, providing that not more than five persons are employed during any one shift in such manufacturing.
(6) 
Automobile sales conducted entirely within the building.
(7) 
Club or lodge hall.
(8) 
No use as noted above shall be permitted in this district if such use produces noise, vibration, dust, smoke, odor, steam or effluents exceeding the general level of such potential nuisances at the property line.
(9) 
Parking lots and parking garages.
B. 
Accessory uses permitted.
(1) 
Accessory uses on the same lot with and customarily incidental to a permitted use.
(2) 
Signs. All signs erected in the area shall conform to the following regulations.
(a) 
All signs shall be either:
[1] 
Business signs which direct attention to business type of establishment, profession or activity located on the premises where the sign is displayed; types of products sold and/or services offered on said premises.
[2] 
Identification signs used to identify the name of the individual or organization occupying the premises, the profession of the occupant, or the name of the building upon which the sign is displayed.
(b) 
All signs shall be an integral part of the building design. Major sign criteria are as follows:
[1] 
Signs shall be perpendicular or parallel to the building facade.
[2] 
Signs shall not project beyond the property lines.
[3] 
Signs on all buildings shall be limited to the first floor and shall not extend above the roofline and/or parapet of the building; roof signs are prohibited.
[4] 
Signs shall not be permitted to be painted on the walls of buildings nor on screen walls. Company or professional names may be painted or otherwise marked in permanent materials (provided that the letters in such signs do not exceed four inches in height) on first-floor windows; second- and higher-floor window signs and labels are prohibited.
[5] 
Signs having animated or flashing illumination are prohibited. Illuminated signs shall be shielded in such a way as to produce no glare to the surrounding area, and illumination shall be properly focused upon the sign itself.
(c) 
Signs painted on awnings in the C-1 District shall be exempt from the limitations imposed by this chapter on the projection of signs across property lines into public right-of-way, provided that any sign painted on an awning shall indicate only the name or address of the establishment.
(d) 
Real estate signs relating to the prospective sale, rent or lease of land, provided that the total sign area on one street frontage does not exceed six square feet.
(e) 
Signs directing and guiding traffic and parking on private property, bearing no advertising matter, may be permitted, providing that the total area of each sign does not exceed two square feet.
(f) 
The owner of any sign erected or altered under the provisions of this article shall execute a bond in the sum of $5,000 to $10,000, indemnifying the Borough against all loss, cost, damage or expense incurred or sustained by or recovered against the Borough by reason of the construction and maintenance of such signs.
C. 
Special permit uses.
(1) 
Outdoor commercial uses.
(a) 
Such uses shall not be less than 100 feet from a residence district, church or school and so designed or related thereto as not to interfere with the peaceful enjoyment of such properties by reason of lights, noise or other physical factors.
(2) 
Public utility substations or other utility facilities necessary to render adequate service.
(3) 
Government buildings and uses.
(4) 
Residential apartment dwelling units above ground-floor uses.
(a) 
Such uses shall comply with the following regulations:
[1] 
Minimum floor area per apartment unit (excluding public corridors and stairs).
[a] 
Efficiency apartments: 500 square feet.
[b] 
One-bedroom apartment: 600 square feet.
[c] 
Two-bedroom apartment: 700 square feet.
[2] 
The size of habitable rooms shall meet the requirements of existing Borough ordinances.
[3] 
Off-street parking shall be provided at the ratio of 3/4 for each dwelling unit.
D. 
Lot and yard requirements.
(1) 
Minimum lot area: 2,000 square feet.
(2) 
Minimum lot width: 20 feet.
(3) 
Minimum yards.
(a) 
Front yard: 10 feet.
(b) 
Rear yard: adjoining existing alley or alleys on Official Map, 30 feet from center line of alley; otherwise, none required.
(c) 
Side yard.
[1] 
Adjoining commercial and/or industrial district: none required.
[2] 
Adjoining residence district: 15 feet or 1/2 the height of buildings, whichever is greater.
E. 
Maximum building height: 100 feet, but not more than 10 stories.
F. 
Maximum lot coverage: 80%.
A. 
Principal uses permitted.
(1) 
Retail business, service establishments, banks, offices, when conducted entirely within the buildings.
(2) 
Restaurants, motion-picture theaters, bowling alleys and other places of public amusement conducted within buildings.
(3) 
Undertaking establishments.
(4) 
Professional offices and clinics.
(5) 
Bakery, candy, pastry, confectionery or ice cream retail sales with minor manufacturing permitted for sales on the premises only, provided that not more than five persons are employed in such manufacturing.
(6) 
Parking lots and garages.
(7) 
Club or lodge hall.
(8) 
Laundry and dry cleaning establishments for pickup and delivery use only.
(9) 
No use as noted above shall be permitted in this district if such produces noise, vibration, dust, smoke, odor, steam or effluents exceeding the general level of such potential nuisances at the property line.
(10) 
Property or commercial schools.
B. 
Accessory uses permitted.
(1) 
Accessory uses on the same lot with and customarily incidental to a permitted use.
(2) 
Signs.
(a) 
All signs shall be either:
[1] 
Business signs which direct attention to business type of establishment, profession or activity located on the premises where the sign is displayed; types of products sold and/or services offered on said premises.
[2] 
Identification signs used to identify the names of individuals or organizations occupying the premises, the profession of the occupant, or the name of the building upon which the sign is displayed.
(b) 
All signs shall be an integral part of the building design. Major criteria are as follows:
[1] 
Signs shall be perpendicular or parallel to the building facade.
[2] 
Signs shall not project beyond the property line.
[3] 
Signs on all buildings shall be limited to the first floor and shall not extend above the roofline and/or parapet of the building. Roof signs are prohibited.
[4] 
Signs shall not be permitted to be painted on the walls of buildings nor on screen walls. Company or professional names may be painted or otherwise marked in permanent materials (provided that the letters in such signs do not exceed four inches in height) on first-floor windows; second- and higher-floor window signs and labels are prohibited.
[5] 
Signs having animated or flashing illumination are prohibited.
[6] 
Illuminated signs shall be shielded in such a way as to produce no glare to the surrounding area, and illumination shall be properly focused upon the sign itself.
(c) 
Signs painted on awnings in the C-2 District shall be exempt from the limitations imposed by this article on the projection of signs across property lines into a right-of-way, provided that any sign painted on an awning shall indicate only the name or address of the establishment.
(d) 
Real estate signs relating to the prospective sale, rent or lease, provided that the total sign area on one street frontage does not exceed six square feet.
(e) 
Signs directing and guiding traffic and parking on private property, bearing no advertising matter, may be permitted, providing that the total area of each sign does not exceed two square feet.
(f) 
The owner of any sign erected or altered under the provisions of this article shall execute a bond in the sum of $5,000 to $10,000, indemnifying the Borough against all loss, cost, damage or expense incurred or sustained by or recovered against the Borough by reason of the construction and maintenance.
C. 
Special permit uses.
(1) 
Gasoline service stations and other drive-in uses.
(a) 
Such uses shall not be placed so as to unduly endanger pedestrian traffic and shall comply with the following regulations and shall have at least 100 feet frontage and 10,000 square feet of area.
[1] 
A station for the storage and sale of fuel, lubricating oil and accessories for motor vehicles and other drive-in uses shall meet the following additional requirements:
[a] 
No street entrance or exit for vehicles and no portion or equipment of such service station or other drive-in uses shall be located within 200 feet of a street entrance or exit of any school, park or playground conducted for and attended by children; within 100 feet of any hospital, church or public library; within 75 feet of a lot in a residential district as established in this chapter.
[b] 
No equipment above the surface of ground for the service of motor vehicles shall be closer than 30 feet to any property line.
[c] 
The width of any entrance driveway leading from the public street to such service station or other drive-in use shall not exceed 30 feet at its intersection with the curbline or edge of pavement.
[d] 
No two driveways leading from a public street to such service station or other drive-in use shall be within 24 feet of each other at their intersection with the curb or street line.
[e] 
Parking and vehicle access shall be so arranged that there will be no need for the motorist to back over sidewalks or into streets.
[f] 
At the time of application for a special permit, the applicant shall present to the Zoning Officer a petition of consent signed by a majority of property owners in interest and number of all property fronting upon the same block within 100 feet of the site in question. Land already owned by major garages and gasoline service stations and land owned or to be bought by the applicant shall not be included.
(2) 
Public utility substations or other utility facilities necessary to render adequate services.
(3) 
Government buildings and uses.
D. 
Lot and yard requirements.
(1) 
Minimum lot area.
(a) 
For gasoline stations and drive-in uses: 10,000 square feet.
(b) 
For other uses: 3,000 square feet.
(2) 
Minimum lot width.
(a) 
For gasoline stations and drive-in uses: 100 feet.
(b) 
For other uses: 30 feet.
(3) 
Minimum yards.
(a) 
Front yard: 10 feet.
(b) 
Rear yard: 20 feet.
(c) 
Side yard: no requirements but, if provided, must be at least three feet.
E. 
Maximum building height: 35 feet.
F. 
Maximum lot coverage: 6%.
Within the General Industrial District, no building, structure or premises shall be used and no building or structure shall be erected or altered until and unless the following conditions have been complied with and there shall have been filed with the Planning Commission a written application for approval of a contemplated use within said District, which application shall be accompanied with the following information.
A. 
A plot plan indicating the location of present and proposed buildings, driveways, parking lots, and other desired uses.
B. 
Preliminary architectural plans to include the site plan and landscaping proposals for the proposed building or buildings.
C. 
An estimate of the maximum number of employees contemplated for the purpose of development and the number of shifts during which they would work. Also, a description of the industrial operations proposed in sufficient detail to indicate the effects of those operations in producing excess auto traffic, congestion or problems of noise, glare, odor, sewage, air pollution, water pollution, fire or safety hazards, or other factors detrimental to the health, safety and welfare of the area.
D. 
Engineering and architectural plans for the handling of any problems of the type outlined in Subsection C above, including a designation of sewers to be used and necessary plans for controlling of smoke or other nuisances such as those enumerated under Subsection C above.
E. 
Any other information the Planning Commission or Borough Council may need to adequately consider the effect that the proposed uses may have upon their environment and on the cost of providing municipal services to the area.
(1) 
Principal uses permitted. No new residence shall be permitted in this district other than as quarters for a caretaker or watchman.
(a) 
Wholesale business, including storage of materials in buildings or in yards surrounded by a solid or chain-link fence or evergreen hedge not less than six feet in height.
(b) 
Mechanical or industrial operations performed entirely within buildings which do not produce noise, vibration, dust, smoke, odor, steam or effluents exceeding the general level of such potential nuisances at the property line.
(c) 
Laundry, dry-cleaning plant.
(d) 
Research laboratories.
(2) 
Accessory uses permitted.
(a) 
Any use customarily incidental to the above.
(b) 
Any sign other than self-illuminating sign or signs employing intermittent lighting or moving devices, providing that such signs are not higher than 18 feet above the ground. The above height limitations shall not apply to signs identifying the use conducted in a building and erected flat against the wall thereof.
(3) 
Special permit uses.
(a) 
Public utility substations or other facilities necessary to render adequate service.
(b) 
Government buildings and uses.
(4) 
Lot and yard requirements. The entire lot may be covered with the exception of the mandatory open space as hereinafter provided in Subsection E(4)(c).
(a) 
Minimum lot area: 7,500 square feet.
(b) 
Minimum lot width: 50 feet.
(c) 
Minimum yards.
[1] 
Front: 20 feet in all cases.
[2] 
Rear: 50 feet adjoining residence districts; 20 feet in all other cases.
[3] 
Side: 50 feet when adjoining residence districts; 20 feet in all other cases.
(5) 
Maximum building height: 75 feet, except that structures housing processing equipment may be extended to a maximum height of 90 feet.
(6) 
Maximum land coverage: 50%.
(7) 
Screens, plantings, etc. General industrial use adjacent to a residence district shall provide a screen or solid fence and/or evergreen planting meeting the approval of the Planning Commission.