Millman Team Real Estate

$1,730,000
4 Bed
3 Bath
2,440 Sqft
0.28 Acre Lot

1941 N Onyx, Walnut, California 91789

  • Residential Property Type
  • 2,440 Sqft Square Footage
  • 1988 Year Built
Property Description

Perched on an expansive 12,036 sq.ft. view lot in Walnut’s highly sought-after Timberline Community, this extensively redesigned south-facing residence offers a rare combination of panoramic views, designer finishes, and future potential. Unlike many view homes where the scenery is reserved for the upper level, this exceptional property captures breathtaking mountain and city-light vistas from both floors, creating a truly immersive indoor-outdoor living experience.

Offering approximately 2,440 sq.ft. of living space, including a fully permitted sunroom, the home features 4 bedrooms and 3 bathrooms within a thoughtfully designed floor plan that balances comfort, functionality, and elegance. Every detail has been carefully curated, from the stunning modern kitchen with custom cabinetry and premium finishes to the beautifully reimagined bathrooms, luxury flooring, updated lighting, and refined designer touches throughout.

Sun-filled living spaces flow effortlessly into the versatile sunroom, providing the perfect setting for a home office, fitness studio, playroom, or additional entertaining space. Upstairs, the spacious primary suite serves as a private retreat, highlighted by a generous view balcony where sweeping sunsets and tranquil hillside scenery become part of your daily routine.

The professionally redesigned backyard offers both beauty and functionality, creating an ideal setting for gatherings, relaxation, and enjoying Walnut’s picturesque surroundings. With its oversized lot, the property also presents exciting possibilities for future expansion, a pool, outdoor amenities, or potential ADU opportunities.

Located within the award-winning Walnut Valley Unified School District and just minutes from Mt. SAC, Cal Poly Pomona, parks, trails, shopping, dining, and major commuter routes, this turnkey residence delivers an increasingly rare opportunity: a fully renovated view home with exceptional lot size, versatile living space, and room to grow. A standout offering in one of Walnut’s most desirable neighborhoods.

Basic Details
Residential
For Sale
OC26121553
$1,730,000
City Lights,Mountain(s)
4
3
2,440 Sqft
1988
0.28 Acre
Active
3
Single Family Residence
Features
: None
: Central
: Central Air
: Living Room
: All Bedrooms Up, Walk-In Closet(s)
: Inside
: Public Sewer
$0
Address Map
CA
Los Angeles
Walnut
91789
Onyx
1941
W118° 9' 35.6''
N34° 3' 21.2''
Off Grand Ave, east on Mountaineer to Onyx Dr
668 - Walnut
N
Neighborhood
Walnut Valley Unified
Additional Information
$0
$0
$0
$0
$0
1
: Park, Sidewalks, Street Lights
1
2.0
: Two
: Front Yard, Yard, Landscaped
1
2026-06-04
2
2
https://vimeo.com/1191347181
: Public
Broker/Agent Information
JC Pacific Corp
Sam Chen
Listing Information
Hang Zhao
ML5100574
ML89187
BQ Realty
OCCHENSAM
OC19013
Cash,Cash to New Loan,Conventional
Active
2026-06-15T02:17:32Z
CRMLS
: Standard
2026-06-04T11:29:54Z
Agent info
Ray Millman
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