• Zoning Map


Zoning Database (OZD) and Zoning Regulations information for unincorporated Sonoma County. You can find out your property's zoning as well as what the zoning code designations mean and their related regulations.

Search for Zoning for Your Property

Zoning & Land Development Data

Permit Sonoma Geographical Information Systems (GIS) section manages the development, maintenance, and distribution of comprehensive planning, land development and natural resource spatial datasets and related databases.

The contents of the Zoning Database (OZD) have been incorporated into Permit Sonoma Online. You can use Permit Sonoma Online's Look Up Property Information page to:

Find Your Zoning

Instructions for Searching for Zoning

Instructions to Search by Address

Instructions to Search by Parcel Number

Explanation of the Zoning Codes

Find out what the different zoning letter and number codes mean (e.g. RR, R1, C3, CC) and the applicable regulations.

Zoning Code Regulations

Contact Information

Contact Planning by Phone
Monday – Friday
10:00 AM – 12:00 PM
1:00 PM – 3:00 PM
2550 Ventura Avenue
Santa Rosa, CA 95403
38.465225, -122.723293

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