20814 E Boulder
Walnut, CA, 91789
$1,128,000
3 Beds
3 Baths
1,546 SqFt
0.12 Acres
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MLS #TR26134344 image #0
Nestled in one of Diamond Bar’s most desirable neighborhoods, this charming home is within walking distance to highly rated Diamond Bar High School and South Pointe Middle School. Step inside to a dramatic cathedral ceiling in the living room, creating a bright and spacious atmosphere. The remodeled kitchen features stylish cabinetry, elegant quartz countertops, and ample workspace for everyday living and entertaining. Beautiful wood flooring extends throughout the entire home, adding warmth and sophistication. Enjoy the large, flat backyard—perfect for outdoor gatherings, gardening, or future expansion possibilities. Located in a quiet and well-maintained neighborhood, this home offers both comfort and convenience. Just steps away from Ronald Reagan Park, residents can enjoy tennis courts, open green spaces, playgrounds, and walking paths, making this an ideal place to call home.

Property Details

Price:
$1,128,000
MLS #:
TR26134344
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
668walnut
Listed Date:
Jun 20, 2026
Finished Sq Ft:
1,546
Lot Size:
5,096 sqft / 0.12 acres (approx)
Year Built:
1987
668 – Walnut668walnutWalnut Valley UnifiedDiamond BarNone

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Schools

School District:
Walnut Valley Unified
High School:
Diamond Bar

Interior

Bathrooms
3 Full Bathrooms
Cooling
CA
Heating
CF
Laundry Features
IG
Levels
U
Main Level Bathrooms
1

Exterior

Attached Garage YN
1
Common Walls
NCW
Community Features
CRB
Garage Spaces
2
Parking Spots
2
Parking Total
2
View
NO

Financial

HOA Fee
$10
HOA Fee Frequency
MO

Map

Community

Market Summary

Current real estate data for Single Family in Walnut as of Jun 21, 2026
96
Single Family Listed
70
Avg DOM
499
Avg $ / SqFt
$1,451,360
Avg List Price

Property Summary

    20814 E Boulder Walnut CA is a Single Family for sale in Walnut, CA, 91789. It is listed for $1,128,000 and features 3 beds, 3 baths, and has approximately 1,546 square feet of living space, and was originally constructed in 1987. The current price per square foot is $730. The average price per square foot for Single Family listings in Walnut is $499. The average listing price for Single Family in Walnut is $1,451,360.

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20814 E Boulder
Walnut, CA