The Northeast quadrant (ZIP code 92010) consists primarily of single-family homes, with larger lots found in the
older area known as Chestnut Hills. Newer developments continue in this quadrant at Calavera Hills and Robertson
Ranch. The newly opened Sage Creek High School, Lake Calavera, and Calavera Community Park are located in
this quadrant. It is located east of El Camino Real and north of Palomar Airport Road.