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1135 Summitridge Dr, Diamond Bar, CA 91765

List Price: $1,630,000On Market FlagOn market
Jul 21, 20253,203 sqft4 beds3 baths
Listed by: Kevin Kim
License #: 02103359
Phone #: 714-451-1700
Coldwell Banker Best Realty
Source:
CRMLS Logo
MLS #: PW25164146

Property Description

Welcome to 1135 Summitridge Drive, a magnificent two-story estate nestled within the prestigious Diamond Bar Hills community. Meticulously updated with a series of thoughtful enhancements, this exceptional residence is beautifully prepared to re-enter the market. Improvements include the installation of brand-new hardwood flooring, resurfacing of the pool plaster, and restoration of the balcony, among other upgrades. This exquisite home boasts five spacious bedrooms and three bathrooms, offering the perfect blend of sophistication, comfort, and functionality. Step into the grand formal entryway, where soaring ceilings and gleaming marble flooring set an elegant tone. The expansive living area, adorned with rich hardwood floors, seamlessly flows into the gourmet kitchen, featuring a marble island with built-in stoves, a cozy breakfast nook, ample cabinetry, a pantry, and an adjacent dining area with a ceiling fan. The inviting family room is an entertainer’s dream, complete with a home bar, a cozy fireplace, and sliding glass doors that open to a serene backyard retreat. On the main level, you’ll also find a guest bedroom, a full bathroom with a shower, a laundry room, and direct access to the three-car garage. Ascend the staircase to discover the lavish primary suite, a true sanctuary featuring a private office space, a spa-like ensuite bathroom with a deep soaking tub, dual vanities, a separate shower, and a private balcony—perfect for enjoying breathtaking treetop and mountain views. Down the hallway, three additional generously sized bedrooms with hardwood flooring share a beautifully appointed full bathroom. The front of the property showcases a sparkling pool and jacuzzi, while the backyard oasis offers a tranquil, trail-like setting ideal for both lively gatherings and peaceful retreats. The property features a solar power system to enhance energy efficiency and support eco-friendly practices. Located in an award-winning California Distinguished/Blue Ribbon school district, this exceptional home offers a harmonious balance of luxury and convenience—just moments from the Civic Center, Walmart, and an array of fine dining options. Experience secluded, nature-inspired living with effortless access to urban amenities in this remarkable Diamond Bar estate.
Assignment
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Kevin Kretzmer
Kevin Kretzmer

Role: TurboHome Head Agent

Experience: 10 years

No. of Transactions: 227

“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”

TurboHome Fair Market Estimate

TurboHome

TurboHome Savings

$19,860

TurboHome Estimated Value

$1,477,000

$461 sqft

High Valuation
$1,550,850
$484/sqft
Normal Valuation
$1,477,000
$461/sqft
Low Valuation
$1,403,150
$438/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$461/sqft$1,477,000

Neighborhood

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Comparative Value

$1.23M

$1.32M

$1.44M

$1.53M

$1.63M

715 Pantera Dr, Diamond Bar, CA 91765

Sale Price: $1,230,000

Selected Comparable

24192 Benfield Pl, Diamond Bar, CA 91765

Sale Price: $1,320,000

Selected Comparable

1311 Sims Pl, Diamond Bar, CA 91765

Sale Price: $1,440,000

Selected Comparable

24300 Rimford Pl, Diamond Bar, CA 91765

Sale Price: $1,440,400

Selected Comparable

1523 Autumn Hill Rd, Diamond Bar, CA 91765

Sale Price: $1,528,800

Selected Comparable

1135 Summitridge Dr, Diamond Bar, CA 91765

List Price: $1,630,000

Subject Property

Neighborhood Comps

Subject Property

SUBJECT
1135 Summitridge Dr, Diamond Bar, CA 91765

1135 Summitridge Dr, Diamond Bar, CA 91765

List: $1,630,000

Listed: 7/21/2025

Area:3,203 sqft
Price/sqft:$509
Beds:4
Baths:3
Year Built:
Lot Size:31,376

Comparable Properties

COMPARABLE
Choose comps
24300 Rimford Pl, Diamond Bar, CA 91765

24300 Rimford Pl, Diamond Bar, CA 91765

Sale: $1,440,400

11/25/20240.61 mi

Area:3,203 sqft
Price/sqft:$450
Beds:4
Baths:3
Year Built:
Weight:22.2%
1523 Autumn Hill Rd, Diamond Bar, CA 91765

1523 Autumn Hill Rd, Diamond Bar, CA 91765

Sale: $1,528,800

4/14/20250.73 mi

Area:2,790 sqft
Price/sqft:$548
Beds:4
Baths:3
Year Built:
Weight:20.9%
1311 Sims Pl, Diamond Bar, CA 91765

1311 Sims Pl, Diamond Bar, CA 91765

Sale: $1,440,000

11/4/20240.46 mi

Area:2,596 sqft
Price/sqft:$555
Beds:4
Baths:3
Year Built:
Weight:19.2%
715 Pantera Dr, Diamond Bar, CA 91765

715 Pantera Dr, Diamond Bar, CA 91765

Sale: $1,230,000

12/13/20240.94 mi

Area:2,647 sqft
Price/sqft:$465
Beds:4
Baths:3
Year Built:
Weight:18.9%
24192 Benfield Pl, Diamond Bar, CA 91765

24192 Benfield Pl, Diamond Bar, CA 91765

Sale: $1,320,000

10/9/20240.70 mi

Area:2,578 sqft
Price/sqft:$512
Beds:4
Baths:3
Year Built:
Weight:18.8%

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