330 Onyx Avenue, Newport Beach, CA

$7,990,000

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4

Beds

6

Baths

3,300

Square feet

0.08

Acres

About 330 Onyx Avenue

Rare Opportunity on Balboa Island - Just off Marine Avenue, this nearly new residence sits on an oversized, premium lot and redefines modern coastal living. Large windows frame island views throughout, filling the home with natural light and blurring the line between indoor and outdoor space. The residence offers four en suite bedrooms, two additional powder rooms, and a layout built for both everyday living and effortless entertaining. The gourmet kitchen pairs premium appliances with refined finishes and opens to an inviting interior courtyard a rare architectural touch that brings even more light and air into the home's center. Upstairs, the rooftop deck delivers island and water views alongside a fireplace, built-in BBQ, and outdoor TV an entertainer's dream setting for sunset gatherings. The primary suite is a true retreat, with soaring ceilings and an expensive walk-in closet. Thoughtful details set this home apart: solar power, a private elevator servicing all three levels, an outdoor shower, EV charger, and a rare three-car garage a coveted convenience on the island. Moments from Newport's famous beaches, Lido Island, Fashion Island, and John Wayne Airport, this is a rare chance to own one of Balboa Island's finest residences, with easy access to water sports, world-class shopping, and fine dining.

Features of 330 Onyx Avenue

MLS® # OC26098230
Price $7,990,000
Bedrooms 4
Bathrooms 6.00
Full Baths 4
Half Baths 2
Square Footage 3,300
Acres 0.08
Year Built 2023
Type Residential
Sub-Type Detached
Status Active

Community Information

Address 330 Onyx Avenue
Area OC - NEWPORT BEACH (92662)
City Newport Beach
County Orange
State CA
Zip Code 92662

Amenities

Parking Spaces 3
# of Garages 3
View Bay,City Lights
Is Waterfront No
Has Pool No
Pool N/K

Interior

Interior Features Balcony
Cooling Central Forced Air
Fireplace Yes
Fireplaces FP in Living Room
# of Stories 3
Stories 3 Story

Exterior

Lot Description Curbs,Sidewalks

Additional Information

Date Listed May 6th, 2026
Days on Market 155
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeCompass

Listing Map

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