$6,505,000

330 Onyx Avenue, Newport Beach CA, 92662

Price per sqft$2,027.74

Built in2023

Property size3,208 sqft

Property typeResidential

Bought with Kristen Peay with Compass and Listed by Ryan Gunderson CA DRE# 01869795 with Arbor Real Estate [email protected]

Overview

Sold

Closed

Listed Nov 6, 2023

Updated Jun 19

Experience Island living at its finest in this stunning brand-new oversized custom home! Situated on an oversized 40-foot-wide lot just one door away from the Bay, this massive and exceptional property offers an outstanding design, tremendous outdoor space, picturesque finishes, and Bay views from every level. The home provides four spacious bedroom suites + loft, six baths, a large kitchen with walk-in pantry, and an array of impressive features such as an elevator, rooftop deck complete with a covered loggia, fireplace, and built-in BBQ, a rare three-car garage, and a spacious private interior courtyard with fireplace. The master bedroom is a true retreat, featuring a private balcony, vaulted ceilings, a spectacular bathroom with a luxurious freestanding tub, and one of the largest and most impressive walk-in closets on all of Balboa Island. This home effortlessly combines elegance with functionality, offering an outstanding and rare opportunity that won't last long!

Additional information

MLS^® ID: NP23205051

Interior Features

Bedrooms: 4
Bathrooms: 6
Fireplace: Yes
Cooling: Yes
Basement: No

Exterior Features

Lot Size: 0.08 Acres

Other Property Details

Garage: Yes
View: Yes
New Construction: Yes
55+/Senior Community: No

Bought with Kristen Peay with Compass and Listed by Ryan Gunderson CA DRE# 01869795 with Arbor Real Estate [email protected]

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 6/19/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

Data last updated on 6/19/2026 at 1:22 PM UTC Last Checked: 1:22 PM UTC