900 Gainsborough Pasadena, CA 91107
Listing Courtesy of: CRMLS / Re/Max Premier Prop Arcadia / Lei Shen / Coldwell Banker Realty / Ricky Seow - Contact:  626-328-9331

  900 Gainsborough Pasadena, CA 91107

Active (13 Days)
$3,980,000 (USD)
6
BED
6
BATH
5,907
SQFT
OPEN HOUSE TIMES
  • OPEN
    Sat, Apr 18
    1:00 pm - 5:00 pm
  • OPEN
    Sun, Apr 19
    1:00 pm - 5:00 pm

Description

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.

MLS #:
AR26034371
Lot Size
0.46 acres
Type
Single-Family Home
Year Built
1968
Views
City Lights, Neighborhood, Mountain(s)
School District
San Marino Unified
County
Los Angeles County

Listed By

Lei Shen, Re/Max Premier Prop Arcadia, Contact: 626-328-9331
Ricky Seow, DRE #01313493 CA, Coldwell Banker Realty
Source
CRMLS
Last checked Apr 17 2026 at 2:26 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 5
  • Half Bathroom: 1
Interior Features
  • Laundry: Laundry Room
  • Walk-In Closet(s)
  • Entrance Foyer
  • Primary Suite
  • Main Level Primary
  • Multiple Primary Suites
Property Features
  • Fireplace: Living Room
Heating and Cooling
  • Central
  • Central Air
Pool Information
  • Private
Utility Information
  • Utilities: Water Source: Public
  • Sewer: Public Sewer
Stories
  • 2
Living Area
  • 5,907 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Apr 04, 2026
Price Changed
$3,980,000
-13%
-$600,000
Jan 02, 2026
Listed
$4,580,000
-
-
Additional Information: Re/Max Premier Prop Arcadia | 626-328-9331
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Disclaimer: Based on information from California Regional Multiple Listing Service, Inc. as of {4/16/26 19:26} and /or other sources. Display of MLS data is deemed reliable but is not guaranteed accurate by the MLS. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The information being provided by Conejo Simi Moorpark Association of REALTORS® (“CSMAR”) is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange (“IDX”) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable.