714-914-4996

327 Onyx ,
Newport Beach, CA 92662

$4,200,000

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.

Basic Information

MLS #:
NP26074825

Price:
$4,200,000

Price
(per sq ft):
$1,973.00

Address:
327 Onyx ,
Newport Beach, CA 92662

MLS Area:
N9 - Lower Newport Bay - Balboa Island

Subdivision:
Balboa Island - Main Island (BALM)

Property
Type:
Single Family Residence

Days on Market:
1

Status:
Active

Bedrooms:
5

Bathrooms:
2

Full Baths:
2

Size (sq ft):
2,128 sq ft

Lot Size:
3,400 sq ft

Year Built:
1938

Sale Type:
Standard

Rooms in Home

Rooms:
Main Floor Primary Bedroom, Main Floor Bedroom

Eating Area:
Area

Laundry:
Inside

Entry Location:
1

Interior Features

Fireplace:
Living Room

Cooling:
None

Heating:
Central

Floor:
Tile, Carpet

Appliances:

Interior Features:

Security:

Accessibility:

Garage and Parking

Garage:
Detached

Garage:
2 Spaces

Carport:
0 Spaces

Parking:
On Site, Parking Space, Garage - Two Door

Home Owners Association

HOA Dues 1:
$0.00 /

HOA Dues 2:
$

HOA Amenities: 

Utilities

Water:
Public

Utilities:
Natural Gas Connected,Electricity Connected

School Information

District:
Newport Mesa Unified

Elementary:

Middle:

High:

Exterior Features

Pool:
None

Spa:
None

Patio:
Covered

View:
Bay

Construction:

Foundation:
Slab

Roof:
Flat

Windows:

Common Walls:
No Common Walls

Levels:
Two

Lot Features:
Level

Additional Information

County:
Orange

Senior Community:
No

Community Features:
Suburban

Other Structures:

Structure Condition:

Direction Faces:

Listed by:
Coldwell Banker Realty , Brian Gibney , 01383231

Co-Listed:
Coldwell Banker Realty , Bill Lupis , 00590337

Last
Updated:
4/23/2026 4:32 AM

327 Onyx ,
Newport Beach, CA 92662