Shed permit rules in Cupertino, CA — also referred to as storage shed, backyard shed, or accessory building regulations — set size limits, setbacks, and when a building permit is required.
Sheds and other detached accessory structures in Cupertino are regulated as accessory structures under Municipal Code Chapter 19.100 and must meet setback, height, and size standards. Structures over 120 square feet generally require a building permit under the adopted California Building Code.
In Cupertino, a shed is a detached accessory structure governed by Chapter 19.100 (Accessory Buildings/Structures) of the Municipal Code, which the ADU chapter cross-references for setback and height standards. Accessory structures must comply with the site development regulations of the underlying zoning district, including lot coverage and required setbacks from side and rear lot lines. Under the adopted California Building Code (CMC Chapter 16.04), one-story detached accessory buildings 120 square feet or smaller typically do not require a building permit, while larger sheds do; a permit does not waive zoning setbacks. Placement in the R1 single-family district must also respect the lot-coverage and setback rules of CMC Chapter 19.28. Confirm exact dimensions with the Community Development Department before building.
Placing a shed in a required setback or building an oversized structure without a permit can trigger correction notices, permit penalties, and orders to relocate or remove the structure.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
cupertino-ca
Under California's SB 1383, Cupertino residents and businesses must keep food scraps and yard trimmings out of the trash and use Recology South Bay's organic...
cupertino-ca
Artificial turf is not counted as drought-tolerant landscaping in California, and under SB 676 (Government Code 53087.7) cities like Cupertino may regulate s...
cupertino-ca
Cupertino's Water-Efficient Landscape Ordinance (Municipal Code Chapter 14.15) implements California's MWELO and caps turf at 25% of landscape area, favoring...
cupertino-ca
Cupertino places no ban on residential rainwater harvesting and actively encourages on-site rainwater and graywater capture in its Water-Efficient Landscape ...
cupertino-ca
Cupertino has permanent water-waste prohibitions under Municipal Code Chapter 15.32, banning runoff, hosing pavement, and un-nozzled hoses. Water is supplied...
cupertino-ca
Cupertino declares overgrown weeds and dry brush a fire nuisance under Municipal Code Chapter 9.08, enforced through a Santa Clara County weed abatement prog...
Side-by-side rule comparisons with other cities in Santa Clara County.
See how other cities in Santa Clara County handle shed rules.
See how Cupertino's shed rules rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.