1941 N Onyx, Walnut, CA 91789

• 4 beds |
• 3 baths |
• 2,440 sqft

Property Description

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.

Listing Status:

Active

Date Added:

January 4, 2026

Data Last Updated:

February 7, 2026 at 1:08PM

Listing Office:

Ricky&Jessie Realty : 714-900-2472

Listing Agent:

Ricky Lee : 909-348-3956

MLS ID:

CRTR26001462

Interior

• Laundry: Laundry Room
• A/C: Central Air
• Heating: Central
• Fireplace: Living RoomFireplace

Exterior

• Pool: None
• Parking: Attached

Construction

• General: 2

Location

• HOA Amenities: 0.0
• Originating MLS: CRMLS
• School District: Walnut Valley Unified
• County: Los Angeles

Lot

• Zoning: 8710027026
• View: City LightsHillsMountain(s)Other

Financial

• Source: CRMLS