Please email assessor@townofcortlandt.com for requests such as:

  • Deeds and Confirmation of Ownership/Sales
  • Change of Mailing Address Form
  • Confirm Assessment and Full Market  Value
  • Assessment Estimate*
  • All Other Inquiries

*Please note that assessment estimates for demolitions or additions (such as pools, decks, remodels, finishing basement, etc.) need to be accompanied by plans/specifications, cost of construction, and permit costs (if available).