330 Onyx Avenue

Newport Beach, CA
$ 7,990,000 Beds 4 Baths 5 Sq 3,300 Virtual Tour
Monthly Estimate* How much can I afford?

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.

Active

  • Price
  • $ 7,990,000
  • City
  • Newport Beach
  • Bedrooms
  • 4
  • Full Bathrooms
  • 4
  • County
  • Orange
  • Half Bathrooms
  • 2
  • Area
  • Lower Newport Bay - Balboa Island
  • Lot Size
  • 0.078 Acres
  • Zip
  • 92662
  • Sqr Footage
  • 3,300
  • Year Built
  • 2023
  • Style
  • MLS#
  • OC26098230
Listed By: Kristen Peay with Compass; 650-303-0092
Data Source: California Regional MLS (CRMLS)

Features

General

Living Area 3300
Sewer Public Sewer
Cooling Central Air
Garage Spaces 3
Pool Features None
Year Built 2023
Electric 220 Volts in Garage
View Bay,City Lights
Levels Three Or More
Property Subtype Single Family Residence
Community Features Biking,Curbs,Sidewalks,Water Sports
County Orange
New Construction false
Property Type Residential
HOA false
Attached Garage true
Subdivision Name Balboa Island - Main Island (BALM)
Garage Y/N true
Full Baths 2
Special Listing Conditions Standard
Status Active
Directions Take Marine Avenue onto Balboa Island, make first right on Balboa Ave. and next right on Onyx. Home will be on the right side of the street.
City Newport Beach
Entry Location 1
Senior Community Y/N false
High School District Newport Mesa Unified
Number Of Units Total 1
MLS Area N9 - Lower Newport Bay - Balboa Island
Lot Size Units Acres
Lot Size Square Feet 3397.68
Listing Terms Cash to New Loan
Property Attached Y/N false
Land Lease Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units Square Feet
Standard Status Active
Occupancy Type Owner
Year Built Source Public Records
Tax Lot 15
Property Sub Type Additional Single Family Residence
PostalCity NEWPORT BEACH

Interior Features

Interior Amenities Built-in Features,Balcony,Elevator,High Ceilings,Wired for Sound,All Bedrooms Up,Primary Suite,Walk-In Pantry,Walk-In Closet(s)
Fireplace Features Living Room,Outside
Total Stories 3
Common Walls No Common Walls
Air Conditioning Y/N true
Fireplace Y/N true
Half Baths 2
3/4 Baths 2
Laundry Features Inside,Laundry Room
Total Bedrooms 4
Entry Level 1
Main Level Bathrooms 1
LivingAreaSource Estimated
Total Baths 6

Exterior Features

Exterior Amenities Barbecue
Lot Features Rectangular Lot
Water Source Public
Total Parking 3
Lot Size Area 0.078
Lot Size Acres 0.078
Private Pool false
Lot Size Source Assessor

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Temecula, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School Unknown Middle School
High School Unknown High School

Price History

5/6/2026 Listed $8,680,000
7/27/2026 4% - $8,300,000
9/22/2026 4% - $7,990,000

Property vs Zip Code Average in 92662

Price
AVG $6.89M
$7.99M
Year Built
AVG 1979
2023

In The Neighborhood

Areas That We Cover

330 Onyx Avenue Newport Beach, CA is a Single Family Home for sale at $7990000 with 3300 sqft and a lot size of 0.078 Acres Acre(s). 330 Onyx Avenue Newport Beach has 4 bedrooms, 4 baths and was built in 2023. The property's zip code is 92662 which is in Newport Beach, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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