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Property view

304 Diamond Avenue, 
Newport Beach, CA 92662

$4,125,000


6

Beds


4

Baths


3,273

Sq Ft


Single Family

Sold

Listed by

Joshua Altman

Matthew J. Altman

Bought with Douglas Elliman of California

Douglas Elliman Of California, Inc.

310-819-3250

MLS#

23289153

Source:

CRMLS

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About This Home

304 Diamond Avenue

Located in the heart of Balboa Island just moments from the public dock, this property showcases ~3,300sf with 6 bedrooms, 4 bathrooms and provides the ideal beach lifestyle. Upon entrance, you are immediately welcomed into an aura of sophistication and refined finishes. The open-concept layout seamlessly connects the living room with fireplace, dining area, and gourmet kitchen, allowing for effortless entertaining. The large windows and skylights flood the rooms with natural light, highlighting the impeccable craftsmanship and attention to detail throughout. Upstairs the home features a separate living area and balcony overlooking the prestigious 300 block of Balboa Island. The primary suite is a private oasis, boasting a generous floor plan, a cozy fireplace, and a luxurious ensuite bathroom. With its spa-like features, including a soaking tub and a walk-in shower, the primary bath provides a sanctuary for relaxation and rejuvenation. Accompanying the second level are three additional en-suite bedrooms consisting of a personalized layout and design. The third level consists of a bonus room that can serve as a bedroom, office, or meditation studio. This room is a blank canvas and can be transformed to your personal desire. Not to be overlooked, the home also offered an attached 3-car garage. With its impeccable design, stunning surroundings, and luxurious amenities, this residence offers an extraordinary lifestyle for the most discerning homeowner.

Home Facts

Single Family

4 Baths

6 Bedrooms

Built in 1972

Price Summary

4,699,000

$1,435 per Sq. Ft.

MLS #:

23289153

Sold:

October 31, 2023


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

3,273 Sq. Ft.


Structure

Structure

Architectural Style:

Cape Cod

Year Built:

1972


Lot

Lot Size (Sq. Ft):

2,613


Finances & Disclosures

Finances

Price:

$4,699,000

Price per Sq. Ft:

$1,435 per Sq. Ft.

Source:CRMLS
Based on information from California Regional Multiple Listing Service, Inc. as of June 12, 2025 . 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, 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. The information provided is 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. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.