1737 Gainsborough Road
San Dimas, CA 91773
4
Bed
3
Bath
3,239Sqft
105,072Sqft(Lot)
Nestled in the highly desirable Walnut Creek area of San Dimas, this custom-built estate offers a rare combination of privacy, luxury, and breathtaking natural surroundings. Situated on a 38,703 sq.ft. lot (APN #8426-035-002) and including an additional 66,369 sq.ft. parcel (APN #8426-035-001), the property spans over 105,000 sq. ft. (approximately 2.41 acres), providing exceptional privacy, expansive outdoor space, and endless possibilities. The home features approximately 3,239 sq. ft. of living space with 4 bedrooms, 3.5 bathrooms, and a spacious upstairs bonus room ideal as a 5th bedroom, library, office, or media room. Interior highlights include a dramatic curved staircase, custom oak woodwork, leaded and stained-glass accents, soaring ceilings, extra-wide hallways, two fireplaces, b
Property Details
Open House
- 07/11 3 PM-5 PM
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total Bedrooms: 4Bathroom Information
Total Baths: 4 Full Baths: 3 Half Baths: 1Water/Sewer
Water Source: Public Sewer: Public Sewer -
Interior Features
Roof: Tile Interior Features: Ceiling Fan(s),Cathedral Ceiling(s),Separate/Formal Dining Room,Eat-in Kitchen,Bedroom on Main Level,Primary Suite,Walk-In Closet(s) Windows: Screens,Tinted Windows Property Appliances: Built-In Range,Dishwasher,Electric Cooktop,Disposal,Microwave Fireplace: Family Room,Living Room Flooring: Laminate,Tile -
Cooling Features
Central Air Air ConditioningHeating Source
Central Has HeatingFireplace
Fireplace Features: Family Room,Living Room Has Fireplace: 1
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Building Information
Year Built: 1984 Roof: Tile -
Security Features
Carbon Monoxide Detector(s),Smoke Detector(s) -
Pool Features
NoneLaundry Features
Washer Hookup,Laundry RoomPatio And Porch
Covered
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Lot Details
Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 2.4121 -
Lot Size Source: Assessor Lot Size Square Feet: 105072
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Listing Price Information
Original List Price: 1,725,000 Listing Contract Date: 2026-07-03 -
Lease Information
Listing Agreement: Exclusive Right To Sell
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Tax Information
Parcel Number: 8426035002
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Garage and Parking
Garage Description: Direct Access,Driveway,Garage,RV Access/Parking Attached Garage: YesHomeowners Association
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Other Property Info
Source Listing Status: Active Source Neighborhood: 689 - San Dimas Directions: South of Covina Blvd -West of Valley Center -Gainsborough Source Property Type: Residential Area: 689 - San Dimas Property SubType: Single Family Residence -
Building and Construction
Property Age: 42 Common Walls: No Common Walls Property Condition: Turnkey Structure Type: Single Family Residence Year Built Source: Assessor Total Square Feet Living: 3239 Entry Level: 1 Entry Location: 1 Levels or Stories: Two Building Total Stories: 2 Structure Type: House
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1166 Lassen Court, San Dimas, CA, 91773 | $1,595,000 | 4 | 3 | 2,660 | 2,660 SqFt |
| 1860 Fernridge, San Dimas, CA, 91773 | $1,099,000 | 4 | 2 | 1,939 | 1,939 SqFt |
| Sycamore Flats Motorway, San Dimas, CA, 91773 | $8,390,000 | -- | 1 | 500 | 500 SqFt |
| 2009 Trail Ridge Lane, San Dimas, CA, 91773 | $3,400,000 | 4 | 4 | 4,748 | 4,748 SqFt |
| 832 N Oceanbluff Avenue, San Dimas, CA, 91773 | $1,187,000 | 3 | 2 | 1,792 | 1,792 SqFt |
| 1641 Brasada Lane, San Dimas, CA, 91773 | $2,999,900 | 4 | 4 | 4,476 | 4,476 SqFt |
| 502 Bonita Avenue E, San Dimas, CA, 91773 | $839,900 | 2 | 2 | 863 | 863 SqFt |
| 1625 Brasada, San Dimas, CA, 91773 | $3,166,600 | 4 | 5 | 4,715 | 4,715 SqFt |
| 736 N Walnut, San Dimas, CA, 91773 | $1,349,990 | 2 | 1 | 1,188 | 1,188 SqFt |
| 318 E Gladstone Street, San Dimas, CA, 91773 | $815,000 | 3 | 2 | 1,633 | 1,633 SqFt |
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ByOwner last updated this listing 07/06/2026 @ 17:29
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