The links below primarily lead you to the New York State Office of Real Property Tax Services (NYS ORPTS) Web site by pointing you directly to the page responding to the topic.

We also provide a variety of additional resources that may serve in helping you understand the administration of the real property tax.

County Equalization Tables

County Key Assessment Dates

County Property Tax Payment Dates

County Department of Planning

County Department of Consumer Protection

Westchester County Clerk

Westchester GIS 

Hudson Gateway Association of Realitors

Inflation Calculator

U.S. ZIP Code look-up

Educational Videos About the Assessment and Property Tax Systems

Online Assessment Data & Mapping Resources (ORPTS)

How the Property Tax Works

Property Tax Exemptions

Residential Assessment Ratios

NYS Equalization Rates

Disagree with your assessment?

What does your bill tell you?

Fair Assessments, A Guide for Property Owners

How to Contest Your Assessment

How to Estimate the Market Value of Your Home

The Property Tax Cycle

Reassessment FAQs