Living in San Carlos comes at a cost of $535,979. Home prices here marginally dropped 4.1 percent this year. At the same time, inventory increased slightly by 8.8 percent to reach 37 listings in this year. The swimming pools in homes around San Carlos are the hub of outdoor activity for the family; a place for fun and relaxation. The vaulted ceilings featured in various residential properties in this neighborhood can help make rooms look brighter and more attractive.