New York State Property Tax Grievance
Filing Deadlines

If you would like Aventine Properties to represent you in your tax greivance case you must submit applications and documents before the deadline. Missing the deadline means overpaying taxes for ANOTHER YEAR!

Glen Cove City
Tuesday June 18th, 2024

Westchester
Tuesday June 18th, 2024

Yonkers
Friday November 15th, 2024

Long Beach City
Friday January 17th, 2025

White Plains
Monday January 27th, 2025

Village Filings (all counties)
Tuesday February 18th, 2025

Nassau
Monday March 3rd, 2025

Suffolk
Tuesday May 20th, 2025

All Other Counties
Tuesday May 27th, 2025

Including: Columbia, Delaware, Dutchess, Greene, Monroe, Orange, Putnam, Rockland, Sullivan, & Ulster

New York State Property Tax Grievance Filing Deadlines

Glen Cove City Tuesday June 18th, 2024

Westchester Tuesday June 18th, 2024

Yonkers Friday November 15th, 2024

Long Beach City Friday January 17th, 2025

White Plains Monday January 27th, 2025

Village Filings (all counties) Tuesday February 18th, 2025

Nassau Monday March 3rd, 2025

Suffolk Tuesday May 20th, 2025

All Other Counties Tuesday May 27th, 2025