As used in this article, the term 'owner' shall mean and include the owner or owners of the freehold of the premises or lesser estate therein, mortgagee or vendee in possession, assignee of rents, receiver, executor, trustee, lessee, agent, or any other person, firm or corporation, directly or indirectly in control of a dwelling, but shall not include a receiver appointed pursuant to section three hundred nine of the multiple dwelling law.
New York Legal Code