Browse the top real estate properties in San Luis Obispo, California with Property Profile Report. The average listing price of homes in San Luis Obispo is $1,102,289, where the economy and housing-markets are flourishing! Get started by selecting a Zip code above. The most popular zip codes in San Luis Obispo, CA are: 93405, 93420, 93401, 93402, 93433 with a median listing price of $1,102,289.