Today Oceana, Oceanside CA is count around 27 homes for sale at current average listing price of $472,970. Nearby neighborhoods of Oceana are 92057 - Oceanside, 55+ Community, Oceana East 1, Oceana South Unit 2, Oceana South Unit 3, Oceanside, Oceanside 55+, San Luis Rey. Most of Oceana homes are 2 bedrooms with 2 bathrooms.