Standards for Storefront Transparency
Effective August 17, 2025: Awning, Sign & Gate Amnesty Program Expanded
The program now includes existing unpermitted signs and gates, design standards for gates, railings, and grillwork on non-historic buildings have been removed. We will update this handout and webpage accordingly. To learn more, read the signed legislation.
The storefront is arguably the most valuable space in a store and should be used to full advantage. A transparent storefront welcomes customers inside with products and services on display, discourages crime with more “eyes on the street,” reduces energy consumption by letting in natural light, and enhances the curb appeal and value of the store and the entire neighborhood.
For these reasons, San Francisco Planning Code Section 145.1 requires that storefronts (with limited exceptions) must maintain transparent, unobstructed windows that allow 75 percent (%) visibility into the store not blocked by signage or any other obstruction.