San Marino
San Marino is an affluent San Gabriel Valley city of roughly 13,000 residents, framed by Pasadena to the north, San Gabriel to the east, and Alhambra and South Pasadena to the south and west. The city has one of the deepest estate residential footprints in Los Angeles County, with substantial single-family homes on generous lots along tree-lined streets, and is home to the Huntington Library, Art Museum, and Botanical Gardens (the former estate of Henry E. Huntington). San Marino Unified School District is consistently one of the top-ranked school districts in California.
San Marino market notes.
Detailed market figures for San Marino are coming soon as MUVE connects each city's live data feed. In the meantime, ask a MUVE agent for current pricing, inventory, and days on market specific to your price range and target neighborhoods.
Talk to MUVE about San Marino →The San Marino neighborhoods we know best.
San Marino's residential character is unusually consistent across the city. Submarkets sort primarily by proximity to the Huntington Library grounds and to Lacy Park, and by which side of Huntington Drive frames each block.
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Huntington Library district
The residential blocks surrounding the Huntington Library, Art Museum, and Botanical Gardens grounds in the northern part of the city. Substantial estate homes on generous tree-lined lots, some of the largest properties in San Marino, and direct proximity to the Huntington's 120-acre grounds.
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Mission District
The historic residential district around Mission Street on the western side of the city. Established single-family homes on tree-lined blocks, with a mix of historic and mid-century architecture and walkable to the small commercial cluster along Mission Street.
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Lacy Park area
The residential blocks framing Lacy Park in the center of the city. Lacy Park is San Marino's largest municipal park (30 acres, formerly part of the Huntington estate). Substantial single-family homes on generous lots with direct park frontage.
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San Marino High area
The residential district in the southern part of the city near San Marino High School. Established single-family homes on tree-lined streets, one of the primary school-attendance premiums in the city.
Schools, amenities, and getting around.
Schools
San Marino Unified School District serves the city and is consistently one of the top-ranked school districts in California. San Marino High School is the flagship. SMUSD is one of the primary reasons buyers pay the San Marino premium. Attendance boundaries can shift block to block, so verifying at the address level is standard.
Amenities and access
The Huntington Library, Art Museum, and Botanical Gardens occupies a substantial 120-acre estate in the northern part of the city and is one of the most significant private collections and gardens in the country. Lacy Park (30 acres) is the largest municipal park. The 210 freeway sits directly north through Pasadena for freeway access. The 110 sits west through South Pasadena. Huntington Hospital in adjacent Pasadena is the primary regional healthcare anchor.
Homes for sale in San Marino.
Live MLS listings for San Marino, updated throughout the day. Filter by price, beds, and neighborhood inside MUVE's full search experience.
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What buyers and sellers ask most often about San Marino.
How strong is San Marino Unified?
San Marino Unified School District is consistently one of the top-ranked school districts in California and is one of the primary reasons buyers pay the San Marino premium. San Marino High School is the flagship, and elementary and middle schools throughout the district are similarly high-ranking. Attendance boundaries can shift block to block, so verifying at the address level is standard.What is the Huntington Library?
The Huntington Library, Art Museum, and Botanical Gardens is a substantial 120-acre estate in the northern part of San Marino, the former private estate of railroad magnate Henry E. Huntington. It includes one of the most significant research libraries in the country (with the Gutenberg Bible and other rare holdings), a substantial art museum, and 16 themed botanical gardens across 120 acres. It is open to the public and draws regional visitors.How does San Marino compare with Pasadena and South Pasadena?
Pasadena is directly north with a much larger footprint and more mixed-use urban character. South Pasadena is directly west with the deepest historic Craftsman residential footprint and a walkable Mission Street downtown. San Marino is smaller and more exclusively residential than either, with substantially larger typical lot sizes, higher price points, and one of the top-ranked school districts in California.What is Lacy Park?
Lacy Park is San Marino's largest municipal park, a 30-acre park in the center of the city that was originally part of the Huntington estate before being donated to the city. It has substantial mature tree canopy, walking paths, tennis courts, and open lawn areas. Non-resident weekend access requires a small fee, which is a distinctive city policy that reflects the residential character.What kind of housing dominates San Marino?
The core inventory is substantial single-family estate homes on generous tree-lined lots — many well over 10,000 square feet, with substantial lots exceeding an acre in some pockets. A consistent mix of historic (1910s-1940s) architecture and later mid-century construction, with tightly controlled residential zoning that has preserved the deep architectural fabric. Multifamily is extremely limited.
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