Coldwell Banker Home Page
Skip to main contentColdwell Banker Home Page
Local Realty Service Provided By: Coldwell Banker Realty
Property view

21833 Onawa Place, 
Diamond Bar, CA 91765

$1,050,000

4

Beds

2

Baths

1,881

Sq Ft

Single Family

Sold

Listed by

Marina Allensworth

Realty World Allensworth

MLS#

DW25220826

Source:

CAREIL

Sorry, we are unable to map this address

About This Home

21833 Onawa Place

Welcome home to 21833 Onawa Pl in Diamond Bar! Peaceful and quiet, this cul de sac location amongst mature trees sits in the coveted Walnut Valley Unified School District and cannot be beat!! Single story stunner with 4 bedrooms, 2 baths and a primary suite with an en suite bathroom. Step through the double door entry into the light and bright front living room featuring bamboo floors, recessed lighting, window seat and cozy fireplace. Perfect spot for entertaining and enjoying family gatherings during the upcoming holiday season! Family room with dining combo await just off living room and kitchen, featuring newer sliding door and gorgeous views of the private backyard. Kitchen has plenty of storage, newer oven and beautiful views of the backyard. Individual laundry room with side yard access is just off of kitchen. Primary suite features an entry hall with double closets, an en suite bathroom, hardwood floors and plantation shutters. 3 additional bedrooms offer plenty of space for your growing or multigenerational family! Large driveway features plenty of parking and 3 car attached garage. Front yard offers low maintenance plantings and generous side yard has potential for trailer parking. Private backyard is your new retreat and features a quiet seating area, horseshoe area, t

Home Facts

Single Family

2 Baths

4 Bedrooms

Built in 1964

Price Summary

1,050,000

$558 per Sq. Ft.

MLS #:

DW25220826

Sold:

October 16, 2025

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,881 Sq. Ft.

Structure

Structure

Building Area:

1,881 Sq. Ft.

Year Built:

1964

Lot

Lot Size (Sq. Ft):

28,749

Finances & Disclosures

Finances

Price:

$1,050,000

Price per Sq. Ft:

$558 per Sq. Ft.

MLS Logo
The information being provided by Mlslistings Inc is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Mlslistings Inc. Realty World Allensworth is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Realty World Allensworth, a broker participant of Mlslistings Inc. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Mlslistings Inc and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Properties in listings may have been sold or may no longer be available. Copyright 2026 Mlslistings Inc. All rights reserved.