As used in this Part, the following terms shall have the meanings indicated, unless a different meaning clearly appears from the context:
A parcel of real estate, with or without improvements located thereon, utilized by any person or persons for any commercial activity or purpose.
One or more rooms used for living and sleeping purposes arranged for occupancy by one family or by one or more persons.
Any person who owns or holds legal or equitable title to any parcel of real estate located in the Borough of Homestead, or any person who acts as agent for another person who owns or holds legal or equitable title to any parcel of real estate located in the Borough of Homestead, which is occupied by a person or persons other than the individual owner or his immediate family.
Any individual, partnership, association, firm or corporation.