201 Diamond Ave

Newport Beach CA 92662

1843 sq. ft.

2614 sq. ft.

Duplex

Last sold for $2,900,000

Brandon McTeer, last sold this property on 12 January 2026 after 367 days on market.

Overview

This desirable corner lot duplex on Balboa Island offers a rare opportunity for luxurious living or a savvy investment. Perfect for builders, investors, and developers seeking a prime coastal property. The spacious main unit features 3 bedrooms, 1.5 bathrooms, with direct garage access. The back unit above the garage has 1 bedroom and 1 full bath, offering comfort and charm. Complete with two garages for a total of three parking spaces. Enjoy peek-a-boo bay views and spectacular sunsets with a courtyard deck between the units and a 2nd-level attached deck to the main unit. Centrally located just seconds away from the ferry, Marine Avenue and the waterfront—this property is overflowing with possibilities. Don’t miss the chance to make a piece of Balboa Island yours in one of Orange County’s most sought-after locations!

Features

4 bedrooms

3 bathrooms

3 carspaces

3 garage spaces

1843 sq. ft. floor area

2614 sq. ft. lot size

Duplex

Estimated Value

Based on this property and similar 4 bedroom duplexes sold in Newport Beach over the last 12 months, the estimated median property value of 201 Diamond Ave is $3.62m.

Median value

$3.62m

Estimated value range

$2.9m - $4.7m

Median days on market

Estimated value trend

-8%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Newport Beach. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 201 Diamond Ave

2026

Sold

$2,900,000

12 Jan 2026 by Brandon McTeer, of Realty ONE Group West

Happy sellers in Newport Beach

We have insufficient information to provide an overview of customer satisfaction for Newport Beach. Viewing the agent profiles, reviews and sales for Newport Beach can provide insights for this location.