I am not sure but I didn't see any parking at the court house. I parked at Horton Plaza.
Parking for the San Diego Superior Court is a problem as the courthouse does not have its own parking lot. The only available parking is on the street, which is extremely limited, or in a nearby pay lot which is quite expensive. Both options do offer ADA accessible parking, but could be a few blocks from the actual courthouse.
Thanks! Your answer is awaiting moderation.