Jonis Realty is a family-owned real estate firm founded in 1976. Our portfolio includes over 50 buildings, over 1,000 apartments, 50 stores and numerous office buildings spanning Manhattan, the Bronx, Brooklyn and Long Island. While Jonis Realty’s primary focus is property acquisitions and property management, the firm also offers services in financial analysis, syndication, condominium conversions, real estate development, and residential, commercial & retail brokerage. The property management services are provided by Citi-Urban Management, an affiliate of Jonis Realty.