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1321 Glenthorpe, 
Walnut, CA 91789

$1,425,000


4

Beds


3

Baths


2,432

Sq Ft


Single Family

Active

Listed by

Kevin Yu

Caroline Jin

Real Broker

619-248-6434

Last updated:

May 16, 2026, 12:07 AM

MLS#

OC26093192

Source:

CRMLS

About This Home

1321 Glenthorpe

Brand new flooring and huge backyard! Welcome to 1321 Glenthorpe Dr — a spacious and beautifully refreshed home located in the highly sought-after Diamond Bar High School district. This well-designed residence offers 4 bedrooms, 2 full bath and a half bath across approximately 2,432 sqft of living space, situated on an expansive 8,000+ sqft lot. The functional layout features a large living room, separate family room, formal dining room, and a bright breakfast nook, providing plenty of space for both everyday living and entertaining. Recent upgrades include brand new vinyl flooring and fresh interior paint, creating a clean, modern, and move-in ready environment. The oversized primary suite is a true retreat, complete with a sitting area for added comfort and flexibility. Three additional bedrooms are generously sized and share a well-appointed bathroom. Step outside to a large, landscaped backyard—perfect for gatherings, relaxation, or future customization. Conveniently located near top-rated schools, parks, shopping, and dining, this home offers an exceptional opportunity to enjoy comfort, space, and a prime Walnut location.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1980

Price Summary

1,425,000

$585 per Sq. Ft.

MLS #:

OC26093192

Last Updated:

May 16, 2026, 12:07 AM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,432 Sq. Ft.


Structure

Structure

Building Area:

2,432 Sq. Ft.

Year Built:

1980


Lot

Lot Size (Sq. Ft):

8,415


Finances & Disclosures

Finances

Price:

$1,425,000

Price per Sq. Ft:

$585 per Sq. Ft.

Source:CRMLS
The information being provided by California Regional MLS (Southern California) 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 California Regional MLS (Southern California). Coldwell Banker Hallmark Realty is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Coldwell Banker Hallmark Realty, a broker participant of California Regional MLS (Southern California). 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 California Regional MLS (Southern California) and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2021 California Regional MLS (Southern California). All rights reserved.
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Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.