714-914-4996

324 Onyx Avenue,
Newport Beach, CA 92662

$3,295,000

This classic Balboa Island cottage offers far more than meets the eye, with five bedrooms in the main home and an additional bedroom in the separate downstairs apartment—providing plenty of space for friends and family. The main house features a spacious front patio, an expansive living room with vaulted ceilings and a brick fireplace. There’s a charming window seat in the dining area and a well-designed kitchen. Just three doors from North Bayfront and steps from Marine Avenue’s shops and restaurants, this convenient location means the best of the Island is steps away, and getting on and off the Island is a snap. A wider-than-average two-car garage adds valuable parking, while the separate apartment offers flexibility as a guest suite, income property, or potential expansion of the main home into a downstairs primary suite or additional living space. Lovingly owned by the same family since 1969, this classic Island cottage is now ready for a new chapter.

Basic Information

MLS #:
NP25021775

Price:
$3,295,000

Price
(per sq ft):
$1,469.00

Address:
324 Onyx Avenue ,
Newport Beach, CA 92662

MLS Area:
N9 - Lower Newport Bay - Balboa Island

Subdivision:
Balboa Island - Main Island (BALM)

Property
Type:
Duplex

Days on Market:
57

Status:
Pending

Bedrooms:
6

Bathrooms:
4

Full Baths:
1

Size (sq ft):
2,242 sq ft

Lot Size:
2,550 sq ft

Year Built:
1937

Sale Type:
Standard

Rooms in Home

Rooms:
Bonus Room

Eating Area:

Laundry:
In Garage

Entry Location:
1

Interior Features

Fireplace:
Living Room

Cooling:
None

Heating:

Floor:
Brick, Carpet, Wood

Appliances:

Interior Features:

Security:

Accessibility:

Garage and Parking

Garage:
Attached

Garage:
2 Spaces

Carport:
0 Spaces

Parking:

Home Owners Association

HOA Dues 1:
$0.00 /

HOA Dues 2:
$

HOA Amenities: 

Utilities

Water:
Public

Utilities:

School Information

District:
Newport Mesa Unified

Elementary:

Middle:

High:

Exterior Features

Pool:
None

Spa:

Patio:

View:
Bay

Construction:

Foundation:

Roof:

Windows:

Common Walls:
No Common Walls

Levels:
Two

Lot Features:
Rectangular Lot

Additional Information

County:
Orange

Senior Community:
No

Community Features:
Sidewalks

Other Structures:

Structure Condition:

Direction Faces:

Listed by:
Arbor Real Estate , Ryan Gunderson , 01869795

Co-Listed:

Last
Updated:
5/13/2025 2:08 PM

324 Onyx Avenue,
Newport Beach, CA 92662