Home / How it works
Scroll. The whole process plays out below, start to finish.
Nassau County, NY
For most families it is the biggest bill of the year.
Your home
Every January the county decides what your home is worth. That number sets your tax.
Your block
Same street, same size, same age. Homes like yours should pay like yours.
Every home in Nassau
Recent sales, home details, tax rates. Hundreds of thousands of homes, measured every year.
The proof
Recent sales of homes like yours, laid out the way the county reviews them.
The filing
The window opens in January and closes in March. We handle all of it.
The decision
It can lower your number or leave it alone. Filing can never raise it.
Back home
Nothing upfront. If we win nothing, you pay nothing.
Next January
A win does not carry over. The county sets a new number every year, and we check it every year.
Start here
We check the assessment and tell you what we find.
