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Return to County home page
Press Releases
Departments
Look up County department
Boards and Commissions
Contacts and meeting schedules
Alerts
Goes to Emergency Services
Emergency Alert Sign-Up
Bee-Line Rider Alerts
Severe Weather
211 For Non-Emergencies
Indian Point Safety
LEPC
Contacts
E-Mail the CE
Elected Officials
Commissioners and Directors
Other Appointed Officials
Advisory Boards
List on Boards and Commissions
Ad Hoc Advisory Boards
Directions
Subscribe
FOIL Form
GovServices Portal
Constituent Services portal
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Latest County News
Westchester County Office of Assigned Counsel Hosts “In Defense Of Defenders” Seminar
06/09/2025
World Blood Donor Day Highlights Need for More Donations
06/09/2025
County Executive Ken Jenkins and Congressman George Latimer Hold Press Conference Opposing Proposed Cuts to Amtrak Corridor Funding
06/09/2025
Three Suspects in Custody in Connection to Tarrytown Lighthouse Arson and Vandalism Spree
06/06/2025
Westchester County Releases 'Wear Orange' PSA to mark National Gun Violence Awareness Day
06/05/2025
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Westchester County NY Government
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Assessor Resources
Assessor Resources
Here are just a few resources for assessors.
New York State (NYS) Office of Real Property Tax Services (ORPTS)
NYS ORPTS Uniform Assessment Standards
NYS ORPTS Assessors' Manual
NYS ORPTS Forms
NYS ORPTS Legal Topics
New York State Association of County Directors of Real Property Tax Services
NYS Assessors Association
International Association of Assessing Officers (IAAO)
IAAO Technical Standards
Connecticut Association of Assessing Officers (CAAO)
County Equalization Tables
United States Internal Revenue Service (IRS)
9th Judicial District (NYS Court) Tax Certiorari and Condemnation Proceedings
NYS Department of Agriculture and Markets
NYS Archives
NYS Department of Environmental Conservation
NYS Department of Taxation and Finance
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