Why should I care about zoning regulations? New California housing Laws are going Into effect in 2024

Zoning regulations play a pivotal role in shaping the landscape of property development in the Bay Area. Understanding these regulations is essential for investors, and homeowners launching construction projects or property renovations. Zoning regulations in the Bay Area influence property development and the rules are about to change.


What’s new in 2024?

Local governments across the state were required to submit “housing elements” — future development blueprints detailing how each city and county will make room for their share of the more than 2.5 million new homes the Newsom administration wants built by the end of the decade. 

Many are now required to turn their blueprints into law which include new zoning maps to show how they are going to help increase housing in California. Changing a zoning code puts to paper a city’s decision to raise maximum building heights, reduce parking requirements, or increase the allowable density of a specific parcel. These are the types of changes that residents can envision. Zoning rules are “the nuts and bolts of how to take a site and get a certain number of units on it…rezoning is really where the rubber meets the road,” said Martha Battaglia, a planner with the nearby city of Corte Madera.

In San Francisco that means taller buildings and the ability to add the removal of density limits so you can add more units where a single-family home or smaller building used to stand. See Map

Navigating Zoning Challenges

These changes with the added streamlined permitting process will offer opportunities for home owners and investors, but it’s still important to research and plan.

Research and Due Diligence: Conduct thorough research on zoning regulations and land use designations before initiating any development project. Understanding local ordinances and zoning maps is crucial for identifying potential constraints and opportunities.

Engage with Planning Authorities: Collaborate with municipal planning departments and zoning authorities early in the development process. Seeking guidance and obtaining permits can help streamline the approval process and mitigate potential setbacks.

Consult with Professionals: Enlist the expertise of architects, land use attorneys, and zoning consultants who specialize in Bay Area regulations. Their insights and guidance can help navigate complex zoning requirements and ensure compliance.

Deciphering Zoning Regulations

Zoning regulations are local ordinances that divide land into different zones or districts, each with specific permitted land uses and development standards. In the Bay Area, these regulations are established by municipal governments and are designed to manage growth, protect the environment, and maintain the character of neighborhoods.

Impact on Property Development Use Designations: Zoning ordinances designate areas for various land uses, such as residential, commercial, industrial, and mixed-use. Developers must adhere to these designations when planning new projects or renovations.

Height and Density Restrictions: Zoning regulations often impose restrictions on the height and density of buildings within specific zones. Developers must comply with these limitations to ensure their projects are in line with local ordinances – but these are changing with the push to add more housing throughout the state.

Setback Requirements: Setback requirements dictate how far buildings must be set back from property lines, streets, and other structures. These regulations aim to maintain adequate space between buildings and ensure safety and aesthetics.

Parking and Access: Zoning regulations may include provisions related to parking requirements and vehicle access to properties.

Environmental Considerations: Some zoning regulations incorporate environmental considerations, such as protection of wetlands, floodplains, or wildlife habitats. Developers must navigate these regulations to minimize environmental impact and obtain necessary permits.


Zoning regulations are a fundamental aspect of property development in the Bay Area, shaping the built environment and influencing land use patterns. By understanding these regulations and proactively addressing challenges, developers can navigate the complexities of zoning and contribute to sustainable, well-planned communities.

LEARN MORE

San Francisco Planning Department

Bay Area Metropolitan Transportation Commission

California Environmental Quality Act (CEQA) Guidelines

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