330 Onyx Avenue Newport Beach, CA $ 7,990,000
330 Onyx Avenue
$ 7,990,000
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330 Onyx Avenue

Newport Beach, CA, 92662
$ 7,990,000
Bedrooms4 Baths4.2 Sq 3,300

Monthly Estimate*

$ 55,185

Listed by Kristen Peay, Compass, Kris.peay@compass.com
330 Onyx Avenue, Newport Beach, CA 92662 - Image 1
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Single Family Home for sale in Newport Beach, CA

for $7,990,000 with 4 bedrooms and 4 full baths, 2 half baths. This 3,300 square foot home was built in 2023 on a lot size of 0.078.

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.

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Single Family Active

Price

$ 7,990,000

Bedrooms

4

Full Bath

4

Half Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.078

Year Built

2023

Town/City

Newport Beach

County/Region

Orange

MLS | Web ID

OC26098230

Days on Market

178

Features
General
Living Area 3300
Sewer Public Sewer
Cooling Central Air
HOA Fee 0
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
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Interior
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 Bedrooms 0
Main Level Bathrooms 1
Total Baths 6
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Exterior
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
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* Excluded Features
List By
Kristen Peay

Listing Agent

Compass

Broker

Kris.peay@compass.com

Email

Affordability Calculator

$55,185
Per Month
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Monthly Principal & Interest
$55,185
Monthly Property Taxes
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 7.375% 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.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
9/22/2026$7,990,000 -3.73% Price Down
7/27/2026$8,300,000 -4.38% Price Down
5/6/2026$8,680,000 Listed Price

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330 Onyx Avenue, Newport Beach, CA, 92662 is a Single Family Home for sale at $7,990,000 with 3,300 sqft and a lot size of 0.078. 330 Onyx Avenue has 4 bedrooms, 4.2 baths, and was built in 2023. The property's zip code is 92662 which is in Newport Beach, CA