Explore the local real estate market in Lake San Marcos. There are currently 27 residential listings on the market in Lake San Marcos with an average list price of homes for sale of $969K. Last month's average sold price was $961K. Berkshire Hathaway HomeServices California Properties has expert agents who know the real estate market in Lake San Marcos and are the professionals you need to help buy or sell your next property.
Lake San Marcos, has a population of 8,541 with an average household income of $137K . When it comes to real estate occupancy specifics, approximately 2,860 residents own their home and 633 rent their home. As for the weather, the average summer high temperature is 82 and the yearly rainfall average is 42 .
MLS #: 260024895 Listed 10/14/2026
Single Family
Status: Active
Details
MLS #: 260025734 Listed 10/30/2026
Status: Pending
MLS #: NDP2609192 Listed 10/2/2026
MLS #: NDP2609858 Listed 10/30/2026
MLS #: NDP2602352 Listed 3/12/2026
MLS #: NDP2608746 Listed 9/18/2026