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$2,399,000
New Listing

1509 Sapphire
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
5
Full Baths
4,425
SqFt
$542
/SqFt
1999
Built
County:
Los Angeles
Listed by Crystal Huan Wang of ReMax 2000 Realty [email protected]
Upcoming Open Houses
Sat, Mar 28, 2:00 PM - 4:00 PM
Sun, Mar 29, 2:00 PM - 4:00 PM
1509 Sapphire1509 Sapphire1509 Sapphire1509 Sapphire
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Mortgage Calculator

Monthly Payment (Est.)

$10,945
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Nestled in one of Diamond Bar’s most beloved gated community – Diamond Crest, served by award-winning Walnut Valley Unified School District. this south-facing home offers 5 bedrooms, 5 bathrooms, plus a dedicated office and a serene Japanese-style tearoom / tatami room. Boasting 4,425 sqft of living space on an expansive lot over 10,000 sqft. This home combines functionality, elegance, and lifestyle. The grand entry showcases soaring nearly 20-foot ceilings and a stunning Swarovski chandelier, creating an impressive first impression. The thoughtfully designed floor plan includes a main-level ensuite bedroom, ideal for guests or multi-generational living. The gourmet kitchen features a waterfall-edge Taj Mahal quartzite countertop with flowing veining, built-in refrigerator, double ovens, and premium Bosch appliances, complemented by a fully equipped wok kitchen with high BTU Burner. Upgrades include high-end flooring throughout, Plantation shutters, and a water softener system. The spacious three-car garage provides ample parking and storage. Pravite backyard is designed for both relaxation and enjoyment, featuring a tranquil koi pond with patio, abundant fruit trees, and panoramic city & mountain views. Conveniently located within walking distance to top-rated middle and high schools, If you’re seeking elegance, energy, and auspicious design in your next home—Come live the lifestyle you deserve.

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Listing Snapshot
Price 
$2,399,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
4,425 sqft
Total Baths 
5
Full Baths 
5
Partial Baths 
N/A
Lot Size 
0.2477 Acres
Year Built 
1999
MLS® Number 
TR26048156
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$230 monthly
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
15 hours agoListing first seen on site
15 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.2477
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
3
Land Lease 
No
Levels 
Two
Number Of Stories 
2
Parking 
AttachedGarage
Parking Spaces 
3
Property Condition 
Updated/Remodeled
Property Sub Type 
Single Family Residence
Security 
Gated Community
Sewer 
Public Sewer
Special Circumstances 
Standard
Utilities 
Sewer AvailableWater Available
Water Source 
Public
Interior Features
Appliances 
Double OvenDishwasherRefrigeratorWater SoftenerWater Purifier
Cooling 
Central AirDual
Fireplace 
Yes
Fireplace Features 
Family Room
Flooring 
LaminateStoneTile
Heating 
Central
Interior 
High CeilingsStone CountersWalk-In Closet(s)
Laundry Features 
Laundry Room
Main Level Bedrooms 
1
Window Features 
Double Pane WindowsPlantation Shutters
Bathroom 
Bedroom 
Bonus Room 
Den 
Dining Room 
Kitchen 
Features - Kitchen Island, Stone Counters
Other 
Features - Walk-In Closet(s)
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Exterior Features
Construction Details 
Stone
Exterior 
Balcony
Fencing 
BrickWrought Iron
Lot Features 
Flag Lot
Patio And Porch 
Front PorchPatio
Pool Features 
None
Roof 
Tile
Spa Features 
None
View 
City LightsMountain(s)
Waterview 
City LightsMountain(s)
Windows/Doors 
Double Pane WindowsPlantation Shutters
Community Features
Association Amenities 
Maintenance Grounds
Association Dues 
230
Building Access 
Front Door
Community Features 
SidewalksGated
Financing Terms Available 
CashConventionalSubmit
HOA Fee Frequency 
Monthly
MLS Area 
616 - Diamond Bar
Roads 
Paved
School District 
Walnut Valley Unified
Schools
School District
Walnut Valley Unified
Elementary School
Walnut
Middle School
South Point
High School
Diamond Bar


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. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
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