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20105 Prosa Court, 
Walnut, CA 91789

$1,149,000


4

Beds


3

Baths


1,886

Sq Ft


Single Family

Coming Soon

Listed by

Ning Li

Kw Executive

626-872-2207

Last updated:

June 4, 2026, 11:29 AM

MLS#

TR26120265

Source:

CRMLS

About This Home

20105 Prosa Court

Nestled on a quiet cul-de-sac in one of Walnut's most desirable neighborhoods, this well-maintained home offers beautiful panoramic views of the surrounding hills, city lights, and open skies. The elevated setting provides a peaceful atmosphere and an exceptional backdrop for everyday living. Featuring 4 bedrooms and 2.5 bathrooms, the home offers a functional floor plan designed for both comfort and convenience. The formal living and dining rooms showcase vaulted ceilings and plantation shutters, creating bright and inviting spaces filled with natural light. The spacious family room with a fireplace flows seamlessly into the breakfast area and kitchen, making it ideal for gatherings and daily living. The kitchen features Corian countertops, white cabinetry, and a newly replaced stove. Additional recent improvements include fresh interior paint throughout the home completed in 2025 and a brand-new sprinkler system, providing added value and move-in-ready appeal. Step outside to enjoy the private backyard, where expansive hillside and city views create a wonderful setting for outdoor dining, entertaining, or simply relaxing while taking in the scenery. Conveniently located near shopping, dining, parks, highly rated schools, and with easy access to the 57 and 60 Freeways, this property offers the perfect combination of comfort, convenience, and scenic surroundings. Don't miss this opportunity to own a beautiful home in the heart of Walnut.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1979

Price Summary

1,149,000

$609 per Sq. Ft.

MLS #:

TR26120265

Last Updated:

June 4, 2026, 11:29 AM

Added:

3 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

1,886 Sq. Ft.


Structure

Structure

Building Area:

1,886 Sq. Ft.

Year Built:

1979


Lot

Lot Size (Sq. Ft):

6,838


Finances & Disclosures

Finances

Price:

$1,149,000

Price per Sq. Ft:

$609 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 Top Team is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Coldwell Banker Top Team, 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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20105 Prosa Court
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Sat, Jun 6
01:00 PM04:00 PM
Sun, Jun 7
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Contact an Agent

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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.