Collin County property taxes are based on the values set by the Collin Central Appraisal District (CAD). To properly evaluate 450,889 tax parcels in Collin County, the district spends money on valuable resources. Some of these expenses include: contract appraisal services ($22,540), computer-aided mass appraisal ($212,519), and aerial photos ($445,000).

Collin CAD Has Proper Representation - Who Represents You?

While property owners can successfully appeal their values, most don’t do so every year. No matter your property’s value, you can benefit by enrolling in O’Connor’s Property Tax Protection Program™ and pay nothing unless we reduce your property taxes .

Collin County Appraisal District GIS / IT Summary

Full-Time Staff for Mapping	N/A
Full-Time Staff for IT	N/A
Full-Time Staff for Customer Service	N/A
Number of Tax Parcels	4,50,889
$ for Contract Appraisal Services	$22,540
$ Computer Aided Mass Appraisal	$212,519
$ GIS	$30,600
$ Aerial Photos	$445,000