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20105 Shadow Mountain, 
Walnut, CA 91789

$1,099,000

3

Beds

2

Baths

1,703

Sq Ft

Single Family

Active

Listed by

Jie Song

Pinnacle Real Estate Group

, 

Non Listed Office

Last updated:

April 15, 2026, 02:48 PM

MLS#

WS26078871

Source:

San Diego MLS via CRMLS

About This Home

20105 Shadow Mountain

Welcome to this beautifully upgraded single-story home in the highly sought-after Walnut neighborhood, offering 3 bedrooms, 2 bathrooms, and approximately 1,703 sqft of living space on a generous 12,088 sqft lot. This home features a bright and open layout with a fully renovated interior, including a brand new kitchen with abundant cabinetry and storage space, perfect for both everyday living and entertaining. Additional upgrades include brand new wood flooring, fresh interior and exterior paint, and newer windows that enhance natural light and energy efficiency. The bathrooms have been updated within the past two years. The home is also equipped with a newer A/C system and HAVC, providing added comfort and peace of mind. An additional sunroom provides valuable extra living spaceideal for a family room, home office, or entertaining area. Step outside to a well-designed backyard featuring a covered patio, low-maintenance artificial grassland, and a large flat concrete area perfect for gatherings or outdoor activities. Enjoy breathtaking mountain views and sparkling city lights right from your own backyard. The property also offers a spacious side yard with RV or boat parkingan excellent feature for added convenience and flexibility. It is equipped with an automatic sprinkler system and boasts a variety of mature fruit trees, including loquat and lemon, adding both charm and functionality to the outdoor space. Located within the excellent Walnut school district, this home offers the perfect combination of comfort, convenience, and lifestyle.A rare opportunity you dont want to

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1965

Price Summary

1,099,000

$645 per Sq. Ft.

MLS #:

WS26078871

Last Updated:

April 15, 2026, 02:48 PM

Added:

4 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,703 Sq. Ft.

Structure

Structure

Building Area:

1,703 Sq. Ft.

Year Built:

1965

Finances & Disclosures

Finances

Price:

$1,099,000

Price per Sq. Ft:

$645 per Sq. Ft.

MLS Logo
This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2020 San Diego MLS®, Inc.
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20105 Shadow Mountain
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Sat, Apr 18
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Contact an Agent

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.