The Property Assessor for each county tracks ownership changes, has maps of property lines and detailed descriptions of property in their respected counties. Click in the link below for the county in which you are interested.
- Apache County http://www.co.apache.az.us/Departments/Assessor/Assessor.htm
- Cochise County http://cochise.az.gov/cochise_assessor.aspx?id=186
- Coconino County http://www.coconino.az.gov/index.aspx?NID=119
- Gila County http://www.gilacountyaz.gov/government/assessor/
- Graham County http://www.graham.az.gov/Graham_CMS/Assessor.aspx?id=124
- Greenlee County http://www.co.greenlee.az.us/assessor/
- La Paz County http://www.co.la-paz.az.us/Assessor.html
- Maricopa County http://mcassessor.maricopa.gov/assessor/
- Mohave County http://legacy.co.mohave.az.us/depts/assessor/assessor_default.asp
- Navajo County http://www.navajocountyaz.gov/assessor/
- Pima County http://www.asr.pima.gov/
- Pinal County http://pinalcountyaz.gov/Departments/Assessor/Pages/Home.aspx
- Santa Cruz County http://www.co.santa-cruz.az.us/assessor/
- Yavapai County http://www.yavapai.us/assessor/
- Yuma County http://www.yumacountyaz.gov/index.aspx?page=97