Elan Sandpiper Apartments in Del Mar, CA | a coastal living community in San Diego, CA | Elan Sandpiper, a residential community featuring Studios, & One-Bedroom Apartments | a Pet-Friendly Community Elan Sandpiper Apartments in Del Mar, CA | a coastal living community in San Diego, CA | Elan Sandpiper, a residential community featuring Studios, & One-Bedroom Apartments | a Pet-Friendly Community