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Newport Beach, CA

$8,680,000

330 Onyx Avenue, Newport Beach, CA
4
Beds
6
Baths
3,492
Sq Ft
2023
Built
14
Days listed

About this home

This nearly new home on an oversized premium lot on Balboa Island redefines modern coastal living. Designed to seamlessly blend indoor and outdoor spaces, the residence offers four spacious en suite bedrooms, two additional half baths, and an abundance of natural light throughout. Expansive walls of glass frame island views, creating a bright, airy atmosphere that elevates every room. A spacious rooftop deck with fireplace, built-in BBQ, and outdoor TV creates the perfect space for entertaining. The gourmet kitchen offers premium appliances and refined finishes, while a rare three-car garage adds exceptional convenience. High-end amenities include solar power, a private elevator servicing all three levels, and an inviting interior courtyard off the kitchen. The luxurious primary suite boasts high ceilings and an expansive walk-in closet. Ideally located just off Marine Blvd., you are moments from Newport’s famous beaches, Lido Island, Fashion Island, and John Wayne Airport—offering easy access to water sports, top-tier shopping, dining, and travel. This is a rare opportunity to experience elevated living in one of Newport Beach’s most desirable neighborhoods.

Facts & features

Interior
Bedrooms
4
Bathrooms
2 full, 2 half
Living area
3,492 sq ft
Interior features
Built In Features, Balcony, Elevator, High Ceilings, Wired For Sound, All Bedrooms Up, Primary Suite, Walk In Pantry, Walk In Closets
Fireplace
Living Room, Outside
Cooling
Central Air
Laundry
Inside, Laundry Room
Levels
Three Or More
Exterior & lot
Lot size
0.078 acres (3,397.68 sq ft)
Pool
None
View
Bay, City Lights
Year built
2023
Parking spaces
3
Community
Area
N 9 - Lower Newport Bay - Balboa Island
County
Orange
Community features
Biking, Curbs, Sidewalks, Water Sports
Listing details
Status
Active
Property type
Single Family Residence
Days on market
14
Listed
2026-04-27
Terms
Cash To New Loan
Parcel #
05015207
MLS #
OC26098230
Listed by
Kristen Peay · Compass

Location

Price history

Listed
$8,680,000 · 2026-04-27
Days on market
14
Current price
$8,680,000
Financing

Could this home be yours?

Estimated monthly payment
$54,451
$43,891 principal & interest · $10,561 taxes & insurance
$1,736,000
Estimate only
Loan $6,944,000

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Estimated value range nearby
$7,964,486$9,349,614

A rough estimate from current nearby price-per-square-foot — not an appraisal. A precise valuation considers condition, upgrades and recent sales.

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Listing data provided by CRMLS

Listing courtesy of Compass. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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