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Get the Borough Block Lot (BBL) or parcel number for a specific address.
Request to combine or divide a lot or to amend a condo declaration.
Search for or get copies of property ownership records, such as deeds and mortgages. Get copies of tax maps.
Learn about the tax exemption for Manhattan residents who rent long-term parking spaces.
Report deed fraud or learn how to prevent it.
Get an application for changes to the City map.
Learn about Neighborhood Area Maps, also known as WalkNYC signs. Report a problem with a local neighborhood area map sign.
Learn about the letter required to move forward on a Department of Buildings job on a tax lot that has an E-Designation.
Learn about the NYC Biotechnology Tax Credit and how to apply.
Pay a property tax bill.
