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555 Sierra Madre Boulevard
Single Family Residence 
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555 Sierra Madre Boulevard 
$3,999,000
Offered at
San Marino, CA 91108
Los Angeles County
6
Beds
6
Baths
4,307
Sq Ft
12,824
Lot Sq Ft
1925
Year Built
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…
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.
Facts & Features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 6
Cooling
- Cooling: Central Air
Appliances
- Included: Dishwasher, Gas Range, Gas Water Heater, Refrigerator, Range Hood
- Laundry: Washer Hookup, Gas Dryer Hookup, Laundry Room
Features
- Flooring: Laminate, Wood
- Has fireplace: Yes
- Fireplace features: Living Room
Interior area
- Total interior livable area: 4,307 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Garage, Gated
- Garage spaces: 2
Features
- Stories: 2
- Patio & porch: Covered, Patio
- Has private pool: No
- Has view: No
Lot
- Size: 0.29 Acres
- Features: Zero To One Unit Acre, Front Yard, Sprinkler System
Details
- Parcel number: 5329012006
Construction
Type & style
- Home type: Residential
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Shingle
Condition
- Year built: 1925
Location
Mike Zwarg
Broker / Owner
951-528-0626
mike@mzhomes.us
mike@mzhomes.us
Listing Office: Pinnacle Real Estate Group · Listing Agent: CHEN DONG · 909-500-8877 · CRMLS
The property listing information on this website comes in part from the California Regional Multiple Listing Service (CRMLS) via Internet Data Exchange (IDX). Information is deemed reliable but is not guaranteed accurate by the MLS, and all properties are subject to prior sale, change, or withdrawal. This data is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than identifying properties consumers may be interested in purchasing. Buyers should independently verify all information, including square footage, lot size, schools, and property condition.
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555 Sierra Madre Boulevard, San Marino, CA 91108
951-528-0626
mike@mzhomes.us
mzhomes.us
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