Change my Property Mailing Address


How to Start

Anyone wishing to change their property billing address:

  1. Download Mailing Address Change Form
  2. Fill out the form. The form must be printed, signed and mail or email to the Assessor's 


Mailing Address: City of Cambridge Assessing Department, 795 Massachusetts Ave., Cambridge, MA 02139


  • Include the bill/account numbers for each bill type.

For New Owners:

  • The Assessor's Office will receive the information regarding the ownership change from the Registry of Deeds within 4 - 6 weeks of the recording date. The owner of record as of the previous January 1st will be the "Assessed Owner" on the tax bill. New owners will be sent an in care of tax bill.  
  • If you would like to update your address sooner or supply a different address than shown on the deed you may do so by filling out the required information on the Change Mailing Address form.
Page was last modified on 2/4/2020 11:03 AM
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