Here is a list of property management, housing, and other related information for the City of New York, including Manhattan & Brooklyn, and surrounding areas of NY.
Department of Environment Protection
Department of Housing Preservation and Development – HPD
Department of Sanitation
Department of State
Division of Housing and Community Renewal
Internal Revenue Service
NYC Department of Buildings
NYC Department of Finance
NYC Environmental Control Board
NYC Fire Department
New York City Website
NY State Department of Environmental Conservation
NY State Department of Taxation and Finance
NYC On-Line Services
Vacancy Lease Calculator from the NYC Rent Guidelines Board