Assessment Review Commission
ARC customer service window is closed. There is a drop box outside our offices for hand delivery of applications however applications may be filed via AROW our online filing service or sent via the mail. Customer service is available via telephone at 516-571-3214 or via email at firstname.lastname@example.org
At the request of Nassau County Executive Laura Curran, ARC has agreed to provide a grace period for filing a grievance until Thursday, April 30th, 2020.
Nassau County’s Department of Assessment has published the 2020/21 Final Assessment Roll and the Assessment Review Commission has issued its Final Determinations for the 2020/21 year. ARC’s Final Determinations detail that the filing period to challenge ARC’s determinations runs from April 1st through April 30th
However, due to the current public safety and health concerns, Governor Cuomo and the NYS Office of Court Administration have tolled this deadline. The Assessment Review Commission has no authority over the new deadlines necessitated by present circumstances. Please consult with the County Clerk’s website for updates as they become available.
To reduce density at worksites as part of the statewide COVID-19 mitigation plan, we have reduced staffing levels throughout County offices including the Assessment Review Commission (ARC). This will continue until this health crisis is abated and unfortunately, we do not know when that will be..
The grievance filing period has been extended with an additional 30 day grace period until April 30, 2020.
Applications can also be mailed to 240 Old Country Road, 5th Floor, Mineola NY.
File ONLINE 24/7 until April 30th, 2020
We strongly encourage homeowners to watch the brief video below that demonstrates how you can easily file your grievance online in just a few minutes.
For questions, we welcome you to call us 516-571-3214 or email us at ARC@nassaucountyny.gov
How to Appeal Your Assessment
WELCOME TO THE
ASSESSMENT REVIEW COMMISSION (“ARC”) WEBSITE
The Assessment Review Commission (ARC) is an independent agency, separate from the Nassau County Department of Assessment, which is responsible for annually reviewing all applications for correction of assessment filed in Nassau County. These corrections have resulted in substantial savings for the taxpayer.
Responsibilities of the Commission:
- Reviewing the valuation set by the Department of Assessment.
- Reviewing and making determinations on grievance applications timely filed.
An appeal can be filed on the website through the online appeal system called AROW- Assessment Review on the Web.
**IF YOU ARE REPRESENTING PROPERTY OWNERS,
PLEASE REFER TO THE “REPRESENTATIVE PAGE”**
Assessment Review on the Web
What AROW Does:
- Automated searching of recent sales in your area to determine if your home is overvalued.
- If it is found to be, an application for correction assessment can be filed.
Our online appeal system is called. Through AROW you can do an automated search of recent sales in your area to determine if your home is overvalued. This sales search feature is available to you year round, 24 hours a day, seven days a week. If, after your search of recent sales, you find the value of your property is excessive we would encourage you to file an application for correction of assessment. The next opportunity to file an appeal will be after the Department of Assessment sets its next tentative assessment roll on January 2, 2020. Your time to file an appeal based on that tentative assessment for this year will be between January 2, 2020 and March 2, 2020.
Thank you for your time and it is our sincere hope that you will take advantage of AROW and all the information our website has to offer. The staff at ARC prides itself on providing courteous and prompt service. Please feel free to contact us by phone at (516) 571-3214 or by email at ARC@nassaucountyny.gov with any questions or concerns you have regarding your assessment.
The Assessment Review Commission
Robin S. Laveman, Chairperson
Jeremy R. May, Vice-Chairperson
Anthony T. Ballato, Commissioner
Gregory W. Carman, Jr., Commissioner
Scott M. Davis, Commissioner
Frank L. Gatto, Commissioner
Richard Gutierrez, Commissioner
David Chulwoo Lee, Commissioner