Los Angeles County Department of Regional Planning

GIS-NET3 - Planning & Zoning Info and More!

Quick_Start_Screenshot GIS-NET3 was developed to provide the Public with spatial tools and planning and zoning information in the UNINCORPORATED areas of Los Angeles County. It was developed by the Los Angeles County Department of Regional Planning's (DRP) GIS Section. This application replaces a previous application that was in service from May of 2006 through November 2012.

Some features of the GIS-NET3 application:

  • Ability to search by address or APN
  • Ability to select from a list of community names
  • Ability to turn layers on and off
  • Ability to do identifies, queries and buffers from layers and selected items
  • Ability to query and select tract and parcel maps (subdivision activity) and see them on the map
  • Ability to do other tasks like draw, measure, create report and print.

We have updated GIS-NET3 Public (as of 5/28/2014) with a few new added features and functions including:

  • Auto-complete added for Address and AIN searches (but not working as of 3/9/2015)
  • Updated Parcel Profile Report
  • Improved application load time
  • A new 'Welcome' widget
  • Label Toggling
    • You can now turn on/off labels for many of the layers in the application.
  • Dynamic Symbology (found in the legend for certain layers)
    • You can now change the symbology of many of the layers in the application.
  • Alphabetical layer list.
  • LARIAC Imagery widget (found under the Tasks tab)

Large amounts of data are potentially transmitted during the use of this site and a good amount of computer resources are necessary to run the flash application. Please note that loading time will vary depending on your connection speed and the amount of data being requested. If this is your first visit, please read the Help sections for details on how to use this application.

GIS-NET3 requires Internet Explorer 7.x, Firefox 13.x, Chrome 21.x, or Safari 6.x or newer web browsers. It also requires the Adobe Flash Player (click here to download). Important! The minimum screen resolution for using this program is 1024 x 768. Also, make sure to maximize the application window to optimize the display.

The use of this application indicates your unconditional acceptance of the disclaimer below.

Launch Application


Please read this agreement carefully before using this website.  By using this website, you are accepting the terms and conditions of use set forth below.  If you do not agree to these terms and conditions, you should not access or use this website.

This website and the information and materials contained herein are provided as a public service to give internet access to planning and zoning information for the unincorporated areas of Los Angeles County (the "County").  The County has made every reasonable effort to ensure the accuracy of the information and materials contained within this website.  Because of the dynamic nature of the information and materials contained within this website and the reliance on information or materials from outside sources, the County makes no warranty, representation, or guarantee as to the content, sequence, accuracy, reliability, timeliness, or completeness of any such information or materials.  The information or materials contained within this website may be modified at any time and without notice.

The information and materials contained within this website are for reference purposes only and should be used as a guide to finding out planning, zoning, and other related information (such as subdivision activity).  The information and materials are presented on an "as-is" and "as-available" basis WITHOUT ANY WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose.  Do not make any business or other decisions based on the information or materials before validating your decision with the appropriate County office.

The County is not responsible for any special, indirect, incidental, punitive, or consequential damages that may arise from the use of, or the inability to use, the website and/or the information or materials contained herein, or that result from mistakes, omissions, interruptions, deletions of files, errors, defects, delays in operation, or transmission, or any failure of performance, whether the information or materials are provided by the County or an outside source.

The County reserves the right to modify, update, or otherwise alter these Terms and Conditions of Use at any time.  Your continued use of this website and the information or materials contained herein constitutes your acceptance of such modifications.

Unauthorized copying, reproduction, republishing, uploading, downloading, posting, transmitting, or duplicating of any of the information or materials contained within this website is prohibited.  You may download, print, or otherwise copy any downloadable information or materials contained on this website for home, noncommercial, and personal use only, provided that you maintain all copyright, trademark, and other notices contained in any such material accessed through this website.

The County is neither responsible nor liable for any viruses or contamination of your system arising out of your use of this website or with respect to the information or materials contained within the website, including, but not limited to, any materials posted on the website.

This agreement shall be governed by, construed, and enforced in accordance with the laws of the State of California.  Any action brought to enforce this agreement and/or in connection with this website shall be brought in either the state or federal courts in the County of Los Angeles, State of California.

Some files have been obtained from the Thomas Bros. Map Company with permission and under licensing agreements. All rights to this data are reserved.

This application is powered by ESRI's ArcGIS Server technology and uses licensed Geocortex Essentials; technology as well.

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©2009 Los Angeles County Department of Regional Planning.

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Please send website questions and comments to webadmin@planning.lacounty.gov

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Department of Regional Planning
320 West Temple Street
Los Angeles, CA 90012
T: (213) 974-6411 . F: (213) 626-0434
TDD: (213) 617-2292
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