Del Mar Homes. Del Mar is located in the Central District of San Clemente. Avenida Del Mar is the main hub of shopping for San Clemente residents with restaurants and bars up and down the street. If you looking for a place right next to the action were you can walk to all the shops an restaurant that the downtown area offers then this is the place for you. Contact us at 949-370-6244 or email SearchSCHomes@gmail.com with any questions or inquires.