Today Oceana, Oceanside CA is count around 28 homes for sale at current average listing price of $481,192. Nearby neighborhoods of Oceana are 92057 - Oceanside, 55+, Oceana East 1, Oceana S, Oceana South Unit 2, Oceanside 55+, San Luis Rey. Most of Oceana homes are 2 bedrooms with 2 bathrooms.