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$1,788,800
1737 Gainsborough Road, San Dimas, CA 91773
4Beds
4Baths
3,239Sq Ft
3Parking
1984Built
17Days Listed
2Lot Sq Ft
About This Property
AMAZING VIEW ESTATE! Rare Private Compound in Prestigious Walnut Creek, San Dimas. An exceptional opportunity to own a private view estate in the highly sought-after Walnut Creek enclave of San Dimas. This custom-built residence offers approximately 3,239 sq. ft. of living space on a 38,692 sq. ft. lot, plus an additional 66,353 sq. ft. parcel, totaling over 107,000 sq. ft. of land. The property showcases a breathtaking backyard overlooking a 2.46-acre scenic valley with walking trails, creating a peaceful, park-like retreat with expansive natural surroundingsevoking the feel of a private national park. Designed for both comfort and elegance, the home features 4 bedrooms, including a main-level suite, a guest powder room, and a spacious bonus room ideal for a home office, library, or media room. Interior highlights include a sweeping staircase, custom oak woodwork, soaring ceilings, wide hallways, a wet bar, and two fireplaces. The primary suite offers a spa-inspired bathroom with a soaking tub, separate shower, spaious balcony, and a walk-in closet. The kitchen is equipped with built-in appliances and a walk-in pantry, while the upstairs bonus room and wrap-around balcony capture sweeping hillside and valley views. Outdoor amenities include mature fruit trees, vibrant landscaping, multiple entertaining areas, a breezy patio, RV parking, and a 3-car garage complete with a workbench and utility sink. Conveniently located near schools and shopping, with easy access to the 10, 57, and 210 freeways. No HOA, exceptional privacy, and strong upside potential. A truly rare offering
Virtual Tour
Property Location
Map
Property Details
- Property Type
- Detached
- Bedrooms
- 4
- Bathrooms
- 4
- Building Area
- 3,239 Sqft
- Living Area
- 3,239 sqft
- Year Built
- 1984
- Stories
- 2.0
- Status
- Active
- Days on Market
- 17
- Cumulative Days on Market
- 11
- Original Price
- $1,788,800
Location & Neighborhood
What's nearby 1737 Gainsborough Road, San Dimas, CA 91773
Nearby Schools
- Unnamed School0.4 mi
elementary
- Glen Oak Elementary School0.5 mi
elementary
POI data updated 3/26/2026
San Dimas Market Snapshot
87
Active Listings
$658K
Median Price
80
Avg Days on Market
Last updated: Apr 4, 2026
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Listed by
Christine Kim, RE/MAX GALAXY · 909-240-2221
Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.
$1,788,800