Online Tools

Finance assesses the value of all New York City properties, collects property taxes and other property-related charges, maintains property records, administers exemption and abatements and collects unpaid property taxes and other property-related charges through annual lien sales.

Note: Now you can receive an alert when the City Register records a document related to your property. Register for the Recorded Document Notification Program. It's free and can help prevent fraud.

Property Tax Bill Information and Payment
Due Dates
Lien Sales
Other Agency Charges
Overdue Balances and Late Payments
Refunds and Credits
Requirement to Pay By Electronic Funds Transfer (EFT)
Tax Rates
Update Property and Billing Information

Government and Non-Profits
Property Owners and Managing Agents
Tenants (SCRIE and DRIE)

Bills, Notices and Assessments
Condominium and Cooperative Comparable Data
Deeds and Mortgage Documents (ACRIS)
Dividing and Merging Lots
Lookup Property Exemptions and Abatements
Recording Documents
Rolling and Annualized Sales Data
Tax Maps  

Assessment Roll
Calculating Your Property Taxes
Challenge Your Assessment
Definitions of Property Assessment Terms
Notice of Property Value (NOPV) 
Real Property Income & Expense (RPIE)
Statements of Assessment Procedures and Guidelines