San Leandro
San Leandro (Spanish for "St. Leander") is a city in Alameda County, California, United States. It is located in the East Bay of the San Francisco Bay Area; between Oakland to the northwest, and Ashland, Castro Valley, and Hayward to the southeast. The population was 91,008 as of the 2020 census.
San Leandro ADU Permits and Regulations Resources
Learn about ADU regulations in the city of San Leandro
Learn about ADU regulations in San Leandro
the average rent for a 2-bedroom apartment in San Leandro, CA is $2,692.
Building permit information for San Leandro
City Planner
planner@sanleandro.org 510-577-3325
When it comes to financing your ADU, our friends at San Mateo Credit Union offer ADU Loans, reach out to one of our home specialists for an introduction!
Regulations
Max ADU Size
Lot under 9,000 sqft: 600 sqft Lot between 9,000 and 1000 sqft: 650 sqft Lot over 10,000 sqft: 800 sqft
Front Setback
45’ Note: Front setbacks vary by zoning, please talk to a home specialist to confirm
Primary Residence Setback
10’
Side and Rear Setback
Both are 4 feet.