34.132043 -118.088058
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Listed by Re/Max Premier Prop Arcadia, Lei Shen. 626-328-9331

MLS Source logo

900 Gainsborough DrPasadena, CA 91107

Active
$3,980,000
6
6
5,907 SQFT

Location! Location! Location! Situated in a highly sought-after Pasadena neighborhood with prestigious San Marino school assignments, this stunning classical French Chateau offers luxury, elegance, and exceptional presence. Perched majestically above the surrounding area with excellent Feng Shui, the estate enjoys a commanding setting and impressive curb appeal. The residence features approximately 5,907 (T) square feet of living space on an expansive park-like lot of over 20,000 square feet.A gracious two-story formal entry welcomes you inside, where a classic staircase creates a dramatic focal point leading to the second floor. A convenient secondary staircase provides direct access from the upper level to the kitchen and backyard. The home showcases a desirable center hall floor plan with elegant formal spaces on both sides, including a sophisticated formal dining room with a luxurious chandelier and a grand formal living room anchored by a cozy fireplace.Designed for both comfort and functionality, the home offers 6 spacious bedrooms to accommodate a variety of lifestyle needs. One suite is conveniently located on the main level, while the second floor features 5 additional suites, including an expansive primary retreat. The private backyard is an entertainer’s oasis, complete with a fenced swimming pool, fire pit, large flat grassy area, and generous space for RV or boat parking, or potential future guest house/ADU possibilities. Additional highlights include a 3-car garage and an installed solar panel system for energy efficiency.Ideally located just moments from San Marino High School, Trader Joe’s, shopping centers, the local library, and beautiful neighborhood parks, this exceptional property offers the perfect blend of luxury, convenience, and lifestyle.


FACTS & FEATURES

  • Property Type:
    Residential
  • Architectural Style:
  • Bedrooms:
    6
  • Bathrooms:
    6
  • Dwelling Size:
    5,907 SQFT
  • Lot Size:
    0.46 Acres
  • Lot Description:
  • Stories:
  • Year Built:
    1968
  • Interior Features:
  • Exterior Features:
  • Parking:

    Garage or Parking Spaces: 3
    Features:
  • Area:
    648 - Pasadena (SE)
  • Views:
    City Lights, Mountain(s), Neighborhood
  • Schools:
    High School(s): San Marino Unified
  • HOA:
  • Senior Community:
    False
  • Heating:
    Central
  • Cooling:
    Central Air
  • Appliances:
  • Fireplace:
    Fireplace(s):
    Features: Living Room
  • Accessibility:
  • Security Features:
  • Foundation:
  • Roof:

LOCATION


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Listing Office: Re/Max Premier Prop Arcadia. Listing Agent: Lei Shen. Listing ID: AR26034371

Last Updated June 7, 2026 1:35 PM
Data last checked against CRMLS on June 10, 2026 9:54 AM

Based on information from California Regional Multiple Listing Service, Inc. as of June 10, 2026 9:54 AM and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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