Today El Cajon, CA, El Cajon CA is count around 27 townhomes for sale at current average listing price of $553,956. Nearby neighborhoods of El Cajon, CA are 92020 - El Cajon, El Cajon, 92021 - El Cajon, Granite Hills, 92019 - El Cajon, Bostonia, Ec-Cajon, Gateway by KB Home, Mollison Villas, Rancho San Diego. Most of El Cajon, CA townhomes are 3 bedrooms with 2 bathrooms.