1135 Summitridge, Diamond Bar, CA 91765
Local realty services provided by:CENTURY 21 Wildwood Properties, Inc.
1135 Summitridge,Diamond Bar, CA 91765
$1,510,000
- 5 Beds
- 3 Baths
- 3,203 sq. ft.
- Single family
- Active
Listed by: kevin kim
Office: coldwell banker best realty
MLS#:CRPW25253618
Source:CA_BRIDGEMLS
Price summary
- Price:$1,510,000
- Price per sq. ft.:$471.43
About this home
Welcome to 1135 Summitridge Drive – An Elegant Sanctuary in the Heart of Diamond Bar Hills. Nestled within the prestigious Diamond Bar Hills community, this exceptional two-story estate is a masterpiece of refined living, where timeless elegance meets modern sophistication. Recently revitalized with a series of thoughtful upgrades, including brand-new hardwood floors, refinished pool plaster, and a restored balcony, the home radiates warmth and grandeur while enhancing both style and comfort. The grand formal entryway welcomes you with soaring ceilings and polished marble flooring, setting an elegant and serene tone. The expansive living area, bathed in natural light, seamlessly flows into a chef-inspired kitchen featuring a marble island with built-in cooktops, a sunlit breakfast nook, abundant cabinetry, a walk-in pantry, and an adjacent dining area accented by a modern ceiling fan. The adjoining family room is perfect for relaxation and entertainment, complete with a classic fireplace, built-in wet bar, and sliding glass doors that open to a tranquil backyard retreat. The main level also offers a guest bedroom, a full bathroom with shower, a laundry room, and direct access to the three-car garage, ensuring everyday convenience. Ascending the sweeping staircase, you’ll discover the luxurious primary suite—a serene haven featuring a private office nook, spa-like ensuite bathroom with a deep soaking tub, dual vanities, separate shower, and private balcony with sweeping hill and treetop views. Three additional bedrooms with elegant hardwood flooring share a beautifully appointed full bathroom, providing ample space for family or guests. Outdoors, the property truly shines. The front courtyard highlights a sparkling pool and jacuzzi, while the rear grounds open to a peaceful, nature-inspired setting, ideal for morning walks, social gatherings, or quiet relaxation. The home also features a solar power system, enhancing energy efficiency and supporting sustainable living. Located in an award-winning California Distinguished/Blue Ribbon school district, and just minutes from the Civic Center, shopping, and fine dining, this extraordinary residence combines secluded hillside tranquility with effortless urban convenience. 1135 Summitridge Drive is more than a home—it’s a lifestyle, offering elegance, comfort, and harmony with nature, ready for its next chapter.
Contact an agent
Home facts
- Year built:1987
- Listing ID #:CRPW25253618
- Added:38 day(s) ago
- Updated:December 13, 2025 at 03:43 PM
Rooms and interior
- Bedrooms:5
- Total bathrooms:3
- Full bathrooms:3
- Living area:3,203 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Central
Structure and exterior
- Year built:1987
- Building area:3,203 sq. ft.
- Lot area:0.72 Acres
Finances and disclosures
- Price:$1,510,000
- Price per sq. ft.:$471.43
New listings near 1135 Summitridge
- New
$188,800Active2 beds 2 baths1,344 sq. ft.20739 Lycoming Street #16, Walnut, CA 91789
MLS# TR25274265Listed by: REMAX 2000 REALTY - New
$400,000Active1 beds 1 baths884 sq. ft.300 S Prospectors Road #29, Diamond Bar, CA 91765
MLS# RS25275014Listed by: FAR WEST REALTY - New
$1,799,000Active4 beds 5 baths3,071 sq. ft.24301 Sunnycrest Court, Diamond Bar, CA 91765
MLS# CROC25274238Listed by: REALTY ONE GROUP WEST - New
$1,348,000Active5 beds 3 baths2,468 sq. ft.2118 Tierra Loma, Diamond Bar, CA 91765
MLS# CRWS25272228Listed by: PINNACLE REAL ESTATE GROUP - New
$999,999Active5 beds 3 baths3,203 sq. ft.24300 Knoll Court, Diamond Bar, CA 91765
MLS# CRTR25270233Listed by: 1 REALTY - New
$684,000Active3 beds 2 baths1,038 sq. ft.2283 Shady Hills, Diamond Bar, CA 91765
MLS# CRPW25271239Listed by: LAWTON R.E. SERVICES - New
$1,038,888Active4 beds 3 baths1,891 sq. ft.423 Canoe Cove, Diamond Bar, CA 91765
MLS# CRTR25267217Listed by: INFINITE SUN REALTY 
$198,000Active2 beds 2 baths1,152 sq. ft.21217 Washington Street #32, Walnut, CA 91789
MLS# TR25266467Listed by: PINNACLE REAL ESTATE GROUP
$198,000Active2 beds 2 baths1,152 sq. ft.21217 Washington #32, Walnut, CA 91789
MLS# TR25266467Listed by: PINNACLE REAL ESTATE GROUP
$448,888Active2 beds 2 baths949 sq. ft.23635 Golden Springs #4B, Diamond Bar, CA 91765
MLS# CV25266931Listed by: CENTURY 21 CITRUS REALTY INC
Protect your home and budget with an American Home Shield© home warranty. Learn more©2025 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.