- 5 Beds
- 2 Baths
- 2,128 Sqft
- .08 Acres
327 Onyx
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.
Essential Information
- MLS® #NP26074825
- Price$4,500,000
- Bedrooms5
- Bathrooms2.00
- Full Baths2
- Square Footage2,128
- Acres0.08
- Year Built1938
- TypeResidential
- Sub-TypeSingle Family Residence
- StyleMid-Century Modern
- StatusComing Soon
Community Information
- Address327 Onyx
- CityNewport Beach
- CountyOrange
- Zip Code92662
Area
N9 - Lower Newport Bay - Balboa Island
Subdivision
Balboa Island - Main Island (BALM)
Amenities
- Parking Spaces3
- # of Garages2
- ViewBay
- PoolNone
Utilities
Electricity Connected, Natural Gas Connected
Parking
Door-Multi, Garage, One Space, On Site
Garages
Door-Multi, Garage, One Space, On Site
Interior
- InteriorCarpet, Tile
- HeatingCentral
- CoolingNone
- FireplaceYes
- FireplacesLiving Room
- # of Stories2
- StoriesTwo
Interior Features
Bedroom on Main Level, Main Level Primary
Exterior
- Lot DescriptionLevel
- RoofFlat
- FoundationSlab
School Information
- DistrictNewport Mesa Unified
Additional Information
- Date ListedApril 9th, 2026
Listing Details
- AgentBrian Gibney
- OfficeColdwell Banker Realty
Brian Gibney, Coldwell Banker Realty.
Based on information from California Regional Multiple Listing Service, Inc. as of April 20th, 2026 at 9:26pm PDT. 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.