The following words or phrases, when used in this chapter, shall have the meaning ascribed to them in this section, except and unless the context indicates a different meaning:
ACCESSORY STRUCTURE
A detached subordinate structure, the use of which is clearly incidental to the main structure or to the use of the land, such as a private garage or a structure for the cultivation of plants as an avocation of occupants of the premises or a cottage for the housing of domestic help or a residential swimming pool.
ACCESSORY USE
A subordinate use which is clearly incidental and related to the use of the main structure or the use of the land.
ALTERATION
A revision of the structure of a building by removing structural members or adding structural members, if the total affected area of the building is 5% or more of the total area of the building.
BUILDING
A structure having a roof supported by columns or walls, for the housing of persons, animals or chattels.
BUILDING HEIGHT
The total number of stories in a building, and the vertical distance measured from the mean level of the land immediately adjacent to the building to the highest point of the roof adjacent to the street wall for flat roofs, to the deckline of mansard roofs, and to the mean height between eaves and ridge for gable or hip or gambrel or pent roofs.
BUILDING LINE
The outside wall of the structure, including bay windows, sun parlors, porches, dormers, second-floor projections and solid entrances.
BUILDING PERMIT
A permit issued by the Building Inspector of the Borough, based upon an application and supporting data, which permits the erection, alteration, reconstruction, repair or replacement of a building or structure.
BUSINESS
A use constituting a venture or enterprise for the conduct of trade, barter and/or commerce, whether or not for profit, including the maintenance and operation of a private school, beauty parlor, private sanatorium, health institute, clinic or hospital, nursing home, lodging house, boardinghouse, or any other similar and like use, including but not limited to the employment of any assistance, use of mechanical equipment, odor or nuisance, noticeable noise, the display or storage for sale of goods, signs, advertisement of commodities or services.
CHURCH
A regular place of stated worship, a building set apart or consecrated for public religious worship together with the ground thereto annexed necessary for the occupancy and enjoyment of the same.
COUNCIL
The Council of the Borough of Wilmerding, Allegheny County, Pennsylvania.
COURT
An open, unoccupied and unobstructed space on a lot, other than a yard, street or way, bounded by two or more sides of a building, including similar area fully open to the sky but not necessarily beginning at the ground level.
DWELLING
A building designed for and used exclusively for the residential occupancy or home of one family, but not apartment hotels, hospitals, hotels, boardinghouses, institutional homes, residential clubs, rooming houses, tourist courts, trailers and the like.
DWELLING, CELLAR
Any building wherein half the average height of rooms intended for human occupancy, other than game rooms and similar special rooms, is below grade level.
DWELLING, MULTIPLE
A building or portion thereof designed for or occupied by three or more families living independently of each other, with separate housekeeping and cooking facilities for each.
DWELLING, ROW
A multiple-family dwelling divided by party walls or partition walls into rows of three or more distinct and noncommunicating parts.
DWELLING, SINGLE-FAMILY
A detached residence designed for or occupied by one family only.
DWELLING, TWO-FAMILY
A detached residence designed for or occupied by two families living independent of each other.
FAMILY
Either an individual or two or more persons related by blood or marriage or adoption, or a group of not more than five persons (not counting domestic servants) not related by blood or marriage or adoption, living as a household in one dwelling unit. Domestic servants living within a household, even though a separate family, are to be considered as a part of the family of the maintainer of the household.
FRONTAGE
All the property, measured along the street line or the front building setback line, fronting on one side of a street between two streets, or between a street and a right-of-way or waterway or the end of a dead-end street or the Borough boundary.
GARAGE
A structure, or any portion thereof, in which one or more automobiles owned or used by occupants of the premises are housed, stored or kept.
HOTEL
A building containing rooms which are used, rented or hired out to guests for sleeping purposes, and where only a general kitchen and dining room are provided within the building or in an accessory building.
JUNKYARD
The use of more than 200 square feet of the area of any lot, whether inside or outside a building, or the use of any portion of that half of any lot that joins the street, for storage, keeping or abandonment of junk, including but not limited to scrap metals or other scrap materials for the dismantling, demolition or abandonment of automobiles or other vehicles, machinery or parts thereof.
LOT
A plot of ground which is or can be used for the erection of a building and which is an entity either having separate ownership from adjoining lots of ground or separate numbering in a plan of lots duly recorded and which has access on or from a public street.
LOT, BUILDING AREA OF
That portion of a zoning lot bounded by the required front, rear and side yards.
LOT, BUILDING LINE OF
The lines that bound the buildable area of the zoning lot, including front and rear and side building lines.
LOT, CORNER
A lot situated at and abutting the intersection of two streets, having an interior angle or intersection not greater than 135°.
LOT, DEPTH
The distance between the front and rear lot lines measured along the median between two side lot lines.
LOT, INTERIOR
A lot other than a corner lot.
LOT LINE
The property line or dividing line defining two separate lots and demarking separate ownership or separate numbering between the two properties.
LOT, RECORDED
A lot designated on a plat or subdivision duly recorded pursuant to statute in the office of the Recorder of Deeds of Allegheny County, Pennsylvania.
LOT, THROUGH
An interior lot, the front and rear lines of which abut streets.
LOT, WIDTH
The distance between the side lot lines measured along the front building line of the lot as determined by the prescribed front yard requirement.
LOT, ZONING
A lot, occupied or unoccupied by a principal building or structure and/or accessory structures, fronting upon a public street or a street in a plan of land subdivision approved by the Council, and having such open spaces thereon as are required by this chapter for one of the uses permitted in the zoning use district in which it is located.
MOTEL
A building with or without party walls or any group of buildings used primarily for sheltering of transients and permanent dwellers, and any accessory uses such as feeding, parking, selling of soft drinks and rations.
NONCONFORMING SIGN
A sign, lawfully existing at the time of enactment of this chapter, which does not completely conform to the sign requirements applicable in the zoning use district in which it is located.
NONCONFORMING STRUCTURE
A structure or portion thereof lawfully existing at the time of the enacting of this chapter, which was erected or altered for a use that does not completely conform to the zoning use regulations applicable in the zoning use district in which it is located.
NONCONFORMING USE
A use of a structure or land lawfully existing at the time of the enactment of this chapter, which does not completely conform to the zoning use regulations applicable in the zoning use district in which it is located.
PARKING SPACE
A space on a parking area, not less than 180 square feet in area exclusive of drives and access lanes, reserved for the parking of only one automobile.
PLAT
A plot plan of a property prepared for the purpose of showing property lines, building lines, buildable area of lot, and existing or proposed buildings or structures located on the property.
PORCH
A structure having a roof, but open front and side walls (except rails or parapets), used as an entry to a house or for outdoor living.
PROPERTY
Any land not included within the definitions of "street" or "way."
RECONSTRUCTION
The revision of the structure of a building by removing or replacing structural members in a building if the total affected area of the building is 40% or more of the total area of the building.
REPAIR
The removal and replacement of any portion of a building if the total affected area of the building is 5% or more of the total area of the building.
REPLACEMENT
The rebuilding of the structure of a building which has been removed or demolished or destroyed.
RIGHT-OF-WAY
A strip of land upon which is or may be constructed utility lines or watercourses or other permitted appurtenances or which may be used for pedestrian or vehicular travel.
SCHOOL
A place or institution for teaching; an establishment for learning; the buildings, classrooms and laboratories constituting the same, together with the ground annexed thereto, necessary for the occupancy and enjoyment of the same, wherein and whereon are conducted regular sessions with regularly employed instructors, or weekly sessions, for those subjects that are fundamental and essential in general education and/or religious instruction, operated not for private profit and under the supervision of a lawfully constituted ecclesiastical governing body or under the supervision of the Commonwealth of Pennsylvania.
SERVICE STATION
Any area of land, including structures thereon, that is used for the sale of gasoline or other motor vehicle fuel and oil and other lubricating substances, including any sale of motor vehicle accessories, and which may or may not include facilities for lubricating, washing or otherwise servicing motor vehicles, but not including the painting thereof by any means.
SIGN, BUSINESS
A sign which directs attention to a business, profession or industry located upon the same premises where the sign is being displayed and to type of products sold, manufactured or assembled.
SIGN, CHURCH BULLETIN BOARD
An identification sign used to indicate the services or activities of a church, cathedral or temple, attached to the building or elsewhere on the premises, including the name of the church, cathedral or temple if desired.
SIGN, IDENTIFICATION
A sign used to identify only the name of the individual and/or nature of the activities of an institution occupying the premises upon which it is displayed.
SIGN, NAMEPLATE
An identification sign in the form of a lettered plate, indicating only the name or the names, street number and profession of the occupant of the premises or the name of the estate.
SIGN, REAL ESTATE
A sign appertaining only to the rental, lease or sale of the lot or premises on which it is displayed.
SPECIAL EXCEPTION
A modification of the regulations of this chapter which the Zoning Hearing Board is permitted to authorize in specific instances listed, under terms listed, under terms and procedure, and with the conditions prescribed herein.
STREET
A strip of land upon which is or may be constructed a pavement for vehicular or pedestrian travel together with utility lines or other permitted appurtenances.
STRUCTURAL ALTERATION
Any change which would tend to prolong the life of the supporting members of a structure, such as bearing walls, columns, beams or girders, or change their character or location.
STRUCTURE
Anything constructed or erected, the use of which requires, directly or indirectly, a permanent location on the land, and which requires for stability an application of the materials and forces of nature.
STRUCTURE, HEIGHT OF (OTHER THAN A BUILDING)
The vertical distance measured from the mean level of adjacent ground to the highest point of the structure.
SWIMMING POOLS
A residential swimming pool located on a single-family residential lot, the construction and operation of which is regulated by ordinance of the Borough.
VARIANCE
A modification of the literal provisions of this chapter which the Zoning Hearing Board is permitted to grant when strict enforcement of said provisions would cause undo hardship owing to circumstances unique to the individual property on which the variance is sought.
WAY
A strip of land less than 25 feet wide which provides access to property, public or in a plan of land subdivision approved by the Planning Commission and Council, the boundary lot of which include the roadways and/or sidewalk area.
YARD
An open, unoccupied and unobstructed space on a lot, other than a court, from the ground to the sky.
YARD, FRONT
A yard extending across the full width of the lot and abutting the front lot line, the required depth of which yard is a prescribed minimum distance between the front lot line and a line parallel thereto on the lot.
YARD, REAR
A yard extending across the full width of the lot and abutting the rear lot line, the required depth of which yard is a prescribed minimum distance between the rear lot line and a line parallel thereto on the lot.
YARD, SIDE
A yard extending from the front yard or front lot line, where no front yard is required, to the rear yard or rear lot line, when no rear yard is required, and abutting on a side lot line; the required width of which yard is a prescribed minimum distance between the side lot line and a line parallel thereto on the lot.