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Assessments
The Department of Finance values your property every year as one step in calculating your property tax bill.
| NOPV season is coming! During the month of February 2020, receive one-on-one assistance in understanding your notice and property taxes with the Department of Finance and the NYC Tax Commission. Download the 2020 NOPV Sessions schedule to find an event in your area. |
FY2021 Tentative Property Assessment Data
(All NYC Properties)
The City's Tentative Assessment Roll lists the assessed value of every property.
- Press Release
- Individual Property Assessment Roll Data
- Statistical Summary
- Building Classification Codes
| FY21 Database Files by Tax Class | Compressed .zip file |
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| Tax Class 1 | 72M | |
| Tax Classes 2, 3 and 4 | 43M | |
| Record Layout | ||
NYC Property Maps
Class 1 Property Tax Estimator
Class 1 Property Tax Guide
Read more about property valuation and assessment:
Notice of Property Value (NOPV) Challenge Your Assessment Correcting Property Assessment Clerical Errors Calculating Your Property Taxes Assessment Definitions Real Property Income & Expense (RPIE) Real Estate of Utility Companies (REUC) Statements of Assessment Procedures and Guidelines Assessment Roll Archives