Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
4 Beds
3 Baths
2,440 sqft

$1,760,000

1941 N Onyx, Walnut CA, 91789

Price per sqft$721.31
Built in1988
Property size2,440 sqft
Property typeResidential
test courtesy

Overview

Active

Listed Jan 4, 2026

Updated Apr 10

Discover this rare designer-remodeled south-facing home in Walnut’s prestigious Timberline Community. Set on an expansive 12,036 sq. ft. lot, the property offers excellent potential for future expansion or an ADU. The home features 2,220 sq. ft. of updated living space plus a fully permitted 220 sq. ft. sunroom, totaling approximately 2,440 sq. ft. Completely redesigned, the interior showcases modern kitchen with custom cabinetry, remodeled bathrooms, luxury vinyl plank flooring, fresh paint, and updated lighting. The open floor plan flows into the permitted sunroom, ideal for home office, gym, or family room. The primary suite includes large balcony with scenic views and a spa-like ensuite bath. Enjoy professionally landscaped backyard, mountain and city-light views, award-winning Walnut Valley Unified School District, and convenient access to Mt. SAC, Cal Poly, shopping, dining, and freeways. A rare opportunity featuring designer quality, an oversized lot, and expansion or ADU potential.

$11,709/mo

Est. mortgage payment based on a $1,760,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
TR26001462

Interior Features

Bedrooms
4
Bathrooms
3

Exterior Features

Lot Size
0.28 Acres

Other Property Details

55+/Senior Community
No
MLS provider logo

Broker Reciprocity Courtesy of Ricky&Jessie Realty, Ricky Lee

Riff Rifferson - Full Name

- Phone Number

[email protected] - Email

- Brokerage Name

78108 - MLS License Number

 

Data last updated 6:31 AM UTC, 4/10/2026

 

Based on information from California Regional Multiple Listing Service, Inc. as of 4/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.  Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

 

©2026  CA - California Regional Multiple Listing Service, Inc. (CRMLS). All rights reserved.

Powered by Luxury Presence