This web site allows you to look up permits issued for construction in the unincorporated areas of Los Angeles County. Permits are provided as scanned PDF images of past paper permits and as records in our Development and Permit Tracking System database. To access the records, enter an address or an APN in the box at the top left or zoom in to the parcel on the map then click on the parcel.
The system will look up the information associated with that parcel and present a series of tabs that will contain the permit data. Scanned images are for completed permit only and for past paper permits. Not all offices have had their permits scanned into the system and those that have update their images approximately once a month. The offices that have been scanned are: San Gabriel Valley, La Puente, South Whittier, Carson, Lomita, Southwest, East Los Angeles. Additional information may also be located at the field office that services the property in question in the microfilm records at that office.