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CSB Maps

To download the images:
From the CSB Map table below, click on the range of numbers that your CSB Map number is in. Then select your CSB Map number to download.

Note:
The CSB Map numbers listed indicate the first or cover page of the CSB Map. Multi-page CSB Maps are listed by the first page only.

Missing C.S.B. Maps:
If a County Surveyor's B-series Map cannot be located on table below, insert the number 1 to the beginning of the map number and continue your search in Filed Maps. Example (For CSB0436, Search FM10436). Click (HERE) to view a document which explains the reasoning.

Image Properties:
CSB Maps are named with a leading "CSB" (for County Surveyor's B-Series) followed by a four digit number (e.g. CSB5017.pdf)

Most file sizes vary from 300KB to 3,000KB

Click here to go to the Los Angeles County Office of the Assessor's website.
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For issues, questions, or comments about this application, email the administrator.