21833 Onawa Place, Diamond Bar, CA

$1,258,000

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4

Beds

2

Baths

1,881

Square feet

0.66

Acres

About 21833 Onawa Place

Welcome to 21833 Onawa Pl in Diamond Bar! A completely reimagined, turnkey single-story residence tucked away on a peaceful cul-de-sac in the highly sought-after Walnut Valley Unified School District. Surrounded by mature trees and set on over half an acre, this home offers privacy, space, and modern comfort in one of Diamond Bars most desirable neighborhoods. This stunning 4-bedroom, 2-bath home has been thoughtfully remodeled from top to bottom, features brand new interior and exterior paint, creating a fresh, clean, and modern look from the moment you arrive. Step through the double-door entry into a bright, open living space filled with natural light, enhanced by upgraded flooring, recessed lighting, and a cozy fireplace perfect for both everyday living and entertaining. The living room flows seamlessly into the dining area and family room, where large windows and a newer sliding door frame views of the expansive backyard. The fully remodeled kitchen is both stylish and functional, offering ample cabinetry, sleek modern finishes, brand new appliances, and backyard views. An individual laundry room with side-yard access adds to the homes practical layout. The primary suite serves as a private retreat with generous closet space and a beautifully updated en-suite bathroom. Three additional bedrooms provide flexibility for a growing family, guests, or a home office. Every detail reflects quality craftsmanship and modern design, including updated bathrooms, newer windows and doors, newer roof, re-routed plumbing, tankless water heater, and numerous upgrades that enhance bot

Features of 21833 Onawa Place

MLS® # WS26009062
Price $1,258,000
Bedrooms 4
Bathrooms 2.00
Full Baths 2
Square Footage 1,881
Acres 0.66
Year Built 1964
Type Residential
Sub-Type Detached
Status Active Under Contract

Community Information

Address 21833 Onawa Place
Area DIAMOND BAR (91765)
City Diamond Bar
County Los Angeles
State CA
Zip Code 91765

Amenities

Parking Spaces 6
Parking Garage
# of Garages 3
View Neighborhood,Other/Remarks
Is Waterfront No
Has Pool No
Pool N/K

Interior

Appliances Dishwasher,Disposal,Gas Range,Microwave
Heating Forced Air Unit
Cooling Central Forced Air
Fireplace Yes
Fireplaces FP in Living Room
# of Stories 1
Stories 1 Story

Exterior

Lot Description Cul-De-Sac,Curbs,Sidewalks
Roof Composition

Additional Information

Date Listed January 1st, 2026
Days on Market 34
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficePinnacle Real Estate Group

Listing Map

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