File your grievance with confidence.
Use the Grievance Calculator to walk through AROW step-by-step. Later in the season, you’ll be able to evaluate ARC offers here as well.
What this site is
This site is designed to help Nassau County homeowners file a property tax assessment grievance with clear steps and simple calculations.
Step-by-step Slideshow Instructions
Helpful links
AROW Homepage (register / login): Open AROW
Sales Locator (choose comps): Open Sales Locator
Assessment lookup (LRV): Open Land Records Viewer