Westchester, New York

County Seat: White Plains · Population: 1,004,457

Find contact information for Westchester government offices in New York. The county seat is White Plains. Below you'll find phone numbers, addresses, and websites for the assessor, treasurer, recorder, clerk, and other county departments.

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Tax Due Dates

Property tax deadlines & email reminders for Westchester

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Local Services

Title abstractors, process servers & more for Westchester

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Frequently Asked Questions

How do I contact the Westchester Assessor?

The Westchester Assessor's office handles property valuations and assessments. Find their phone number and address in the Property Records section above.

Where do I pay property taxes in Westchester?

Property tax payments are typically handled by the Westchester Treasurer's office. Check the Property Records section for contact information and online payment options.

How do I get a copy of a deed in Westchester?

Property deeds and records are maintained by the Westchester Recorder or Clerk's office. You can usually request copies in person, by mail, or through their online portal.

What are the Westchester office hours?

Office hours vary by department. Check the specific office listing above for hours, or call ahead to confirm. Many offices are closed on weekends and holidays.

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