Storage sheds that are less than 120 square feet and eight feet in height do not require a building permit, but still require Planning Division approval through an over-the-counter application called a Zoning Clearance.
Detached Accessory Building used as tool shed, storage shed, playhouse, or similar use where the floor area is greater than 120 sq. ft. A building permit is not required for under 120 sq. ft.
In California, you are allowed to build two tool and storage sheds, not bigger than 120 square feet of floor area. In Florida, if you live in a rural county, you can build as many sheds as you want. (PDF) In Michigan, only one shed greater than 200 square feet is allowed per residential lot and you will need a permit.
Are shed houses legal in California? In California, the law permits these trendy tiny homes as part of the broader tiny house movement if they comply with all the accessory building regulations.
9.38% California Statewide sales tax rate7.25% San Jose sales tax rate 0.25% Santa Clara County District Tax Sp 1.88% Minimum combined sales tax rate value 9.38% Economic sales nexus threshold $500,0002 more rows
San Jose sales tax details The minimum combined 2025 sales tax rate for San Jose, California is 9.38%. This is the total of state, county, and city sales tax rates. The California sales tax rate is currently 6.0%. The San Jose sales tax rate is 0.25%.
A San Jose building permit is required for sheds and other accessory buildings if they are 120 square feet or greater. No matter the size, you will also need a permit if you plan to add plumbing or electrical.
The median property tax rate in San Jose, CA is 1.46%, considerably higher than both the national median of 0.99% and the California state median of 1.21%. With the median home value in San Jose, the typical annual property tax bill reaches $8,329, exceeding the national median of $2,690.
In San Jose, California, permit approval times can be as short as 10 weeks or 40+ weeks, depending on several factors. The City of San Jose Building Division offers this approximate plan review timetable document.