For the purposes of the interpretation and administration of this article, the following definitions shall apply:
The temporary exemption from real estate taxation the assessed value of certain improvements located on deteriorating property (as defined below) or in a deteriorating area (as defined below) according to the terms and conditions hereinafter set forth.
That portion of the property located within the geographical boundaries of the Borough which the Council of the Borough determines to be physically blighted on the basis of one or more of the following standards:
The residential buildings, by reason of age, obsolescence, inadequate or outmoded design or physical deterioration have become economic and/or social liabilities;
The residential buildings are substandard or unsanitary for healthful and safe living purposes;
The residential buildings are overcrowded, poorly spaced, or are so lacking in light, space and air as to be conducive to unwholesome living;
The residential buildings are faultily arranged, cover the land to an excessive extent or show a deleterious use of land, or exhibit any combination of the above which is detrimental to health, safety or welfare;
A significant percentage of buildings used for residential purposes are more than 20 years of age;
A substantial amount of unimproved, overgrown and unsightly vacant land exists which has remained so for a period of five years or more indicating a growth or total lack of utilization of land for residential purposes; or
A disproportionate number of tax exempt or delinquent properties exist in the area.
A dwelling unit (as defined below) located in a deteriorating area or a dwelling unit which has been or upon request is certified by a health, housing or building inspection agency as unfit for human habitation for rent withholding, or other health or welfare purposes, or has been the subject of an order by such an agency requiring the unit to be vacated, condemned or demolished by reason of noncompliance with laws, ordinances or regulations.
A house, apartment or group of rooms intended for occupancy as separate living quarters by family or other groups or a person living alone, containing a kitchen or cooking equipment for the exclusive use of the occupants.
Repair, construction or reconstruction, including alterations and additions, having the effect of rehabilitating a structure so that it becomes habitable or attains higher standards of housing safety, health or amenity, or is brought into compliance with laws, ordinances or regulations governing housing standards; ordinary upkeep and maintenance shall not be deemed an "improvement."