Bay Area/ San Francisco

San Francisco Mayor Daniel Lurie Spearheads Building Code Overhaul to Benefit Homeowners and Small Businesses

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Published on July 30, 2025
San Francisco Mayor Daniel Lurie Spearheads Building Code Overhaul to Benefit Homeowners and Small BusinessesSource: Daniel Lurie, Public domain, via Wikimedia Commons

Mayor Daniel Lurie has introduced new legislation to overhaul San Francisco's building code to ease the financial and administrative load on homeowners and small businesses. This initiative, part of the Mayor's broader PermitSF project, proposes to cut out various code requirements found to be redundant or unnecessarily burdensome. Several city supervisors support this move, including Districts 5, 7, 6, 2, 3, and 4's representatives. According to a statement from the city's news release, the team behind the legislation hopes it would help in "removing unnecessary hurdles—supporting San Francisco’s small business owners and homeowners, driving our economic recovery, and building a more vibrant future for our entire city."

The proposed reforms come as part of a sustained effort to reduce what's seen as a tangle of regulations that encumber economic growth. The first part of PermitSF has already been signed, marked by the passage of eight ordinances to lower small businesses' and homeowners' costs and administrative barriers. This fresh set of proposed changes aims to continue on this track, promising to "make our permitting process faster, fairer, and laser-focused on what really matters: safety and livability," as Supervisor Bilal Mahmood told city news outlets.

Central to the legislation are four key updates to the existing building code. One significant change is the Slope and Seismic Hazard Zone Protection Act, which would remove the automatic requirement for a detailed—and often costly—geotechnical study when only a small portion of a property is on a slope. As noted in city statements, this change could save property owners approximately $24,000 and months of delay. The legislation also looks to remove constraints on constructing rooftop structures, align city driveway and sidewalk load requirements with the state's standards, and eliminate an outdated lighting efficiency standard that has become redundant due to federal regulation.

Backing the Mayor's initiative, Supervisor Stephen Sherrill remarked to SF government news that the ordinance "finally turns a maze into a map." Similarly, the Department of Building Inspection's Director Patrick O’Riordan sees these as "smart changes" to reel in San Francisco-specific code requirements that go overboard. Professionals like Christopher Roach, Principal at Studio VARA and past Co-Chair of the AIA SF Public Policy and Advocacy Committee, have expressed their support in construction and architecture, highlighting how reforms could significantly streamline project timelines and reduce costs.