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The Collin Central Appraisal District will be closed Thursday, November 26th and Friday, November 27th in observance of Thanksgiving.

What's new?

Here you'll find a list of the most recent changes to our website.

  • Our interactive mapping system has been updated with new imagery; look for the “2015 Aerials” button on our Interactive Map.
  • Our phone system has recently undergone changes to improve call functionality. If you experience any issues reaching us or while on a call with us, please let us know via our help desk.

Mission Statement

The mission of the Collin Central Appraisal District is to appraise all property in the Collin County Appraisal District at market value equally and uniformly, and to communicate that value annually to each taxpayer and taxing jurisdiction.

Key Annual Cycles

Below is a visual representation of where we are in several Appraisal District related calendar cycles.

* denotes the active phase within a cycle.