April 1 is the deadline for property tax appeals. Here is the equation: Your tax assessment X municipal tax rate = your tax bill.
Your municipality assigns a town-wide rate that is not negotiable. However, if you feel that your tax assessment is significantly high compared to other homes of comparable size, location and condition than you may have a chance at a successful tax appeal.
Contact a local expert – http://www.spectorfoerst.com/practice-areas/real-estate/property-tax-appeals/