555 Sierra Madre Boulevard
Property Overview
Exceptional space, flexibility, and value in one of San Marino’s most desirable north-side neighborhoods. Offering approximately 4,300 sq. ft. of total living space, this extensively remodeled property includes a 3,500 sq. ft. main residence with 4 bedrooms and 4 bathrooms, plus a brand-new 800 sq. ft. detached ADU with 2 bedrooms, 2 bathrooms, a full kitchen, and living room—ideal for extended family, guests, a home office, or independent living. Set on an approximately 12,826 sq. ft. lot, the main home blends classic San Marino character with thoughtful updates. The formal dining room opens to an updated gourmet kitchen with granite countertops, newer Frigidaire appliances, and a bright breakfast room. Three spacious bedroom suites are located on the main level, while the second floor features a private master bedroom suite with retreat/loft. Multiple living areas provide excellent space for entertaining, relaxing, and everyday living. The newly completed ADU is a standout feature, functioning as a truly independent residence and adding exceptional versatility to the property. Outside, redesigned landscaping surrounds the home with mature greenery and flowering plants, while one expansive rear patio are perfect for outdoor dining, barbecues, and entertaining. A fully paid solar system adds energy efficiency and long-term savings. Ideally located in north San Marino near The Huntington Library, Art Museum, and Botanical Gardens, the home is also convenient to local schools, parks, shopping, dining, and other community amenities. With 6 bedrooms, 6 bathrooms, approximately 4,300 sq. ft. of total living space, a new ADU, extensive upgrades, and paid solar, 555 Sierra Madre Blvd offers a rare combination of space, flexibility, and value in San Marino.
Home Details
- Property type
- Residential - Single Family Residence
- Year built
- 1925
- Living area
- 4,307 sq ft
- Lot size
- 12,826 sq ft
- Parking
- 2 spaces
- Garage
- 2 spaces
- Stories
- 2
- Days on market
- 8
- Full bathrooms
- 6
- MLS status
- Active
Features & Amenities
Interior
- Breakfast Area
- Separate Formal Dining Room
- Pull Down Attic Stairs
- Recessed Lighting
- Attic
- Bedroom On Main Level
- Loft
- Primary Suite
Appliances
- Dishwasher
- Gas Range
- Gas Water Heater
- Refrigerator
- Range Hood
Parking
- Driveway
- Garage
- Gated
Pool
- None
Lot
- Zero To One Unit Acre
- Front Yard
- Sprinkler System
Security
- Security Gate
Community, Schools & Utilities
Community
- Fireplace
- Yes
- View
- None
Schools
- School district
- San Marino Unified
- High school
- San Marino
Utilities
- Heating
- Central
- Cooling
- CentralAir
- Water
- Public
- Sewer
- PublicSewer
Location & Neighborhood
Frequently Asked Questions About 555 Sierra Madre Boulevard
Property type: Residential
What clients say
“Reza was the best agent we have ever worked with.”Russell & Susan McQueen
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