As used in this article, the following words shall have the meanings set forth:
Any building or structure, or part thereof, whether used for human habitation or otherwise, and includes any outhouses and appurtenances belonging thereto or usually enjoyed therewith.
The holder or holders of the title in fee simple.
All individuals, associations and corporations who have interests of record in a building or any who are in actual possession thereof.
Any housing authority or any officer who is in charge of any department or branch of the government of the Township, county or state relating to health, fire, building regulations, or to other activities concerning buildings in the Township.