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1511 Ruby Ct, Diamond Bar, CA 91765

Sale Price: $2,220,000
Mar 25, 20254,521 sqft5 beds5 baths
Listed by: Ying Wang
License #: 02055348
Phone #: 949-379-6713
Universal Elite Inc.
Source:
CRMLS Logo
MLS #: OC25063685

Property Description

Welcome to a rare gem located in the prestigious gated community of Diamond Crest, within the award-winning Walnut Valley Unified School District. This exquisite estate sits on an expansive 10,498 sq. ft. lot and offers approximately 4,521 sq. ft. of refined living space, featuring 5 spacious bedrooms and 4.5 bathrooms. Designed for both elegance and functionality, the home boasts a desirable downstairs en-suite bedroom, ideal for guests or multigenerational living. Step into the dramatic formal living room with soaring double-height ceilings and an elegant crystal chandelier that creates a striking first impression. The grand primary suite upstairs is filled with natural light and includes a generous walk-in closet and a luxurious spa-inspired bathroom. The gourmet kitchen, fully remodeled in 2017, showcases high-end appliances, custom cabinetry, and premium finishes — a dream for any culinary enthusiast. The front courtyard is enhanced by stately stone pillar accents, lending timeless sophistication and strong curb appeal. In the resort-style backyard, enjoy a private oasis featuring a sparkling swimming pool, spa, built-in BBQ, and meticulously landscaped grounds — perfect for outdoor entertaining and relaxation. Additional highlights include low property taxes, a 3-car attached garage, and an unbeatable location near the 57 and 60 freeways, top-rated restaurants, shopping, and parks. Zoned for top-tier schools including Walnut Elementary, South Pointe Middle, and Diamond Bar High School, this home offers an exceptional lifestyle in one of Diamond Bar’s most exclusive gated neighborhoods. Don't miss this extraordinary opportunity to own a luxurious home in one of Diamond Bar’s most sought-after gated enclaves.
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

$29,964

TurboHome Estimated Value

$2,148,300

$475 sqft

High Valuation
$2,255,715
$499/sqft
Normal Valuation
$2,148,300
$475/sqft
Low Valuation
$2,040,885
$451/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$475/sqft$2,148,300

Neighborhood

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Comparative Value

$1.99M

$2.19M

$2.22M

$2.30M

$2.33M

$2.33M

20670 Shepherd Hills Dr, Diamond Bar, CA 91789

Sale Price: $1,989,400

Selected Comparable

1356 Bellavista Dr, Walnut, CA 91789

Sale Price: $2,188,000

Selected Comparable

1511 Ruby Ct, Diamond Bar, CA 91765

Sale Price: $2,220,000

Selected Comparable

1511 Ruby Ct, Diamond Bar, CA 91765

List Price: $2,299,000

Subject Property

20957 Jade Ct, Diamond Bar, CA 91765

Sale Price: $2,325,000

Selected Comparable

1535 Ruby Ct, Diamond Bar, CA 91765

Sale Price: $2,335,000

Selected Comparable

Neighborhood Comps

Subject Property

SUBJECT
1511 Ruby Ct, Diamond Bar, CA 91765

1511 Ruby Ct, Diamond Bar, CA 91765

List: $2,299,000

Listed: 3/25/2025

Area:4,521 sqft
Price/sqft:$509
Beds:5
Baths:5
Year Built:
Lot Size:10,484

Comparable Properties

COMPARABLE
Choose comps
1511 Ruby Ct, Diamond Bar, CA 91765

1511 Ruby Ct, Diamond Bar, CA 91765

Sale: $2,220,000

6/4/20250.00 mi

Area:4,521 sqft
Price/sqft:$491
Beds:5
Baths:5
Year Built:
Weight:23.4%
1535 Ruby Ct, Diamond Bar, CA 91765

1535 Ruby Ct, Diamond Bar, CA 91765

Sale: $2,335,000

10/10/20240.01 mi

Area:4,425 sqft
Price/sqft:$528
Beds:5
Baths:5
Year Built:
Weight:21.4%
20957 Jade Ct, Diamond Bar, CA 91765

20957 Jade Ct, Diamond Bar, CA 91765

Sale: $2,325,000

11/12/20240.11 mi

Area:4,425 sqft
Price/sqft:$525
Beds:5
Baths:5
Year Built:
Weight:21.1%
20670 Shepherd Hills Dr, Diamond Bar, CA 91789

20670 Shepherd Hills Dr, Diamond Bar, CA 91789

Sale: $1,989,400

4/23/20250.43 mi

Area:3,847 sqft
Price/sqft:$517
Beds:5
Baths:6
Year Built:
Weight:17.3%
1356 Bellavista Dr, Walnut, CA 91789

1356 Bellavista Dr, Walnut, CA 91789

Sale: $2,188,000

2/6/20251.37 mi

Area:4,344 sqft
Price/sqft:$504
Beds:5
Baths:4
Year Built:
Weight:16.7%

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