$4,200,000
327 Onyx
Newport Beach, CA, 92662
Welcome to 327 Onyx Avenue, Balboa Island, a great location steps from the—just steps to the North Bayfront. Water views on both levels.
Located on a rare find 40 foot lot. A 40 feet wide lot offers significantly more space, light and private parking (a coveted premium on the Island). Currently offers parking behind the garage and a spot alongside the garage. Easy access to the home with alley access off Marine Dr. just over the Bridge.
This Balboa Island mid-century beach house takes advantage of its position, with views toward the Bay and a constant reminder of how close you are to the water. It’s an easy access to the Shoreline, Marine Avenue shopping, Dining and fun. Balboa is everything that makes Newport Beach what it is—but far enough removed to feel quiet and livable.
First time on the market in over 60 years is now available for a new beginning! A rare find indeed. Properties like this don’t come up often.
Located on a rare find 40 foot lot. A 40 feet wide lot offers significantly more space, light and private parking (a coveted premium on the Island). Currently offers parking behind the garage and a spot alongside the garage. Easy access to the home with alley access off Marine Dr. just over the Bridge.
This Balboa Island mid-century beach house takes advantage of its position, with views toward the Bay and a constant reminder of how close you are to the water. It’s an easy access to the Shoreline, Marine Avenue shopping, Dining and fun. Balboa is everything that makes Newport Beach what it is—but far enough removed to feel quiet and livable.
First time on the market in over 60 years is now available for a new beginning! A rare find indeed. Properties like this don’t come up often.
Property Details
Price:
$4,200,000
MLS #:
NP26074825
Status:
Active
Beds:
5
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Balboa Island – Main Island BALM
Neighborhood:
n9lowernewportbaybalboaisland
Listed Date:
Apr 22, 2026
Finished Sq Ft:
2,128
Lot Size:
3,400 sqft / 0.08 acres (approx)
Year Built:
1938
Schools
School District:
Newport Mesa Unified
Interior
Bathrooms
2 Full Bathrooms
Cooling
NO
Flooring
TILE, CARP
Heating
CF
Laundry Features
IN
Levels
U
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Architectural Style
MCM
Common Walls
NCW
Community Features
SUB
Garage Spaces
2
Parking Spots
3
Parking Total
3
Patio And Porch Features
CO
Roof
FLTR
Spa Features
NO
View
BA
Financial
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Map
Current real estate data for Single Family in Newport Beach as of Apr 30, 2026
596
Single Family Listed
88
Avg DOM
1,127
Avg $ / SqFt
$3,598,093
Avg List Price
Community
- Address327 Onyx Newport Beach CA
- SubdivisionBalboa Island – Main Island (BALM)
- CityNewport Beach
- CountyOrange
- Zip Code92662
Similar Listings Nearby
Property Summary
- Located in the Balboa Island – Main Island (BALM) subdivision, 327 Onyx Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92662. It is listed for $4,200,000 and features 5 beds, 2 baths, and has approximately 2,128 square feet of living space, and was originally constructed in 1938. The current price per square foot is $1,974. The average price per square foot for Single Family listings in Newport Beach is $1,127. The average listing price for Single Family in Newport Beach is $3,598,093. To schedule a showing of MLS#np26074825 at 327 Onyx in Newport Beach, CA, contact your James Outland agent at 8057482262.
Courtesy of Coldwell Banker Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than James Outland include the name of the listing broker. Neither the listing company nor James Outland shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 327 Onyx
Newport Beach, CA