Assessor

Kenneth Hahn Hall of Administration
500 West Temple Street, Room 225
Los Angeles, CA 90012-2770
(213) 974-3211
(213) 974-1471 Assessment Appeals Board
Website: http://assessor.lacounty.gov/extranet/default.aspx 
Locates all taxable property in the County and identifies ownership, establishes value for all property subject to property taxation, reassesses property, adds value for new construction, lists the value of all property on the assessment roll, and processes all property tax exemptions.

Field Office
1190 Durfee Avenue
South El Monte, CA 91733
(626) 258-6001
Website: http://assessor.lacounty.gov/extranet/contactus/districtOffice.aspx