Oceanside
Oceanside is a city on the South Coast of California, located in San Diego County. The city had a population of 174,068 at the 2020 United States census, up from 167,086 at the 2010 census. The city is a popular tourist destination, owing to its historic landmarks, beaches, and architecture.
Oceanside ADU Permits and Regulations Resources
Learn about ADU regulations in the city of Oceanside
Learn about ADU regulations in Oceanside
the median rent for 2 bedroom rentals in Oceanside, CA is $2,795. This is +43% higher than the national average.
Building permit information for Oceanside
City Planner
(760) 435-4373
When it comes to financing your ADU, our friends at Oceanside 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’ Note: Front Primary Residence Setback vary by zoning, please talk to a home specialist to confirm
Side and Rear Setback
4' Note: Front Side and Rear Setback vary by zoning, please talk to a home specialist to confirm