Real Estate Records

Look up property assessments online.

Nassau County Clerk's Office

The Clerk's Office provides property-related services and forms, including:

  • Assignment of Mortgage 
  • Clerk Recording Fee Schedule 
  • Deeds 
  • Land Recording Fees 
  • Legal Division Schedule of Fees 
  • Mortgages and Agreements
  • New York State Mortgage Tax
  • Passport Fees
  • Real Estate Schedule of Fees
  • Record a Property Deed
  • Satisfaction of Mortgage