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Nassau County, NY
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Fines & Taxes

Property TaxesProperty Assessments
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Nassau County Tax Lien Sale
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Contact Us

  1. Acting County Assessor Adamo

    County Assessor

    Joseph A. Adamo

    Chief Deputy Assessor

    Michele Spara

    Contact Us

    County Assessor's Office

    240 Old Country Road 4th Floor
    Mineola, NY 11501
    Ph: 516-571-1500

    Hours

    Monday - Friday
    8 a.m. - 4:30 p.m.

FAQs

  1. Is my property assessment a tax?
  2. What role does the annual assessment of my property play in determining my property taxes?
  3. Won’t my property taxes go down if my assessment goes down?
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  8. County Legislature
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      1. District 1 - Scott Davis
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      2. District 2 - Viviana L. Russell
        1. Map of District 2
      3. District 3 - Carrié Solages
        1. District 3 Map
      4. District 4 - Patrick Mullaney
        1. District 4 Map
      5. District 5 - Olena Nicks
      6. District 6 - Debra Mulé
        1. Map
      7. District 7 - Howard J. Kopel
        1. District 7 Map
      8. District 8 - John J. Giuffre
        1. District 8 Map
      9. District 9 - Scott Strauss
        1. District 9 Map
      10. District 10 - Mazi Melesa Pilip
        1. District 10 Map
      11. District 11 - Delia DeRiggi-Whitton
        1. District 11 Map
      12. District 12 - Michael Giangregorio
        1. District 12 Map
      13. District 13 - Thomas McKevitt
      14. District 14 - Cynthia Nunez
        1. District 14 Map
      15. District 15 - Kayla Knight
        1. District 15 Map
      16. District 16 - Arnold W. Drucker
      17. District 17 - Rose Marie Walker
        1. District 17 Map
      18. District 18 - Samantha Goetz
        1. District 18 - Samantha Goetz
      19. District 19 - James Kennedy
        1. District 19 Map
    4. History
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    19. Las Vegas Sands Nassau Coliseum Site Documents
      1. Sands DEIS
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      5. Sands FEIS Text
      6. Sands FEIS Appendices
  9. County Clerk
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  11. County Services
    1. For Seniors
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    2. For Veterans
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      4. Veterans' Real Property Tax Exemptions
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    3. For Disabled Residents
    4. For Minority Residents
      1. Human Rights Commission
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    5. For Property Owners
      1. Property Assessment & Appeal
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  20. Health
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  22. Law Enforcement
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