Rare Opportunity on Balboa Island –
Just off Marine Avenue, this nearly new residence sits on an oversized, premium lot and redefines modern coastal living. Large windows frame island views throughout, filling the home with natural light and blurring the line between indoor and outdoor space.
The residence offers four en suite bedrooms, two additional powder rooms, and a layout built for both everyday living and effortless entertaining. The gourmet kitchen pairs premium appliances with refined finishes and opens to an inviting interior courtyard — a rare architectural touch that brings even more light and air into the home’s center. Upstairs, the rooftop deck delivers island and water views alongside a fireplace, built-in BBQ, and outdoor TV — an entertainer’s dream setting for sunset gatherings. The primary suite is a true retreat, with soaring ceilings and an expensive walk-in closet.
Thoughtful details set this home apart: solar power, a private elevator servicing all three levels, an outdoor shower, EV charger, and a rare three-car garage — a coveted convenience on the island.
Moments from Newport’s famous beaches, Lido Island, Fashion Island, and John Wayne Airport, this is a rare chance to own one of Balboa Island’s finest residences, with easy access to water sports, world-class shopping, and fine dining.
Just off Marine Avenue, this nearly new residence sits on an oversized, premium lot and redefines modern coastal living. Large windows frame island views throughout, filling the home with natural light and blurring the line between indoor and outdoor space.
The residence offers four en suite bedrooms, two additional powder rooms, and a layout built for both everyday living and effortless entertaining. The gourmet kitchen pairs premium appliances with refined finishes and opens to an inviting interior courtyard — a rare architectural touch that brings even more light and air into the home’s center. Upstairs, the rooftop deck delivers island and water views alongside a fireplace, built-in BBQ, and outdoor TV — an entertainer’s dream setting for sunset gatherings. The primary suite is a true retreat, with soaring ceilings and an expensive walk-in closet.
Thoughtful details set this home apart: solar power, a private elevator servicing all three levels, an outdoor shower, EV charger, and a rare three-car garage — a coveted convenience on the island.
Moments from Newport’s famous beaches, Lido Island, Fashion Island, and John Wayne Airport, this is a rare chance to own one of Balboa Island’s finest residences, with easy access to water sports, world-class shopping, and fine dining.
Property Details
Price:
$7,990,000
MLS #:
OC26098230
Status:
Active
Beds:
4
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Balboa Island – Main Island BALM
Neighborhood:
n9lowernewportbaybalboaisland
Listed Date:
Sep 22, 2026
Finished Sq Ft:
3,492
Lot Size:
3,398 sqft / 0.08 acres (approx)
Year Built:
2023
See this Listing
Schools
School District:
Newport Mesa Unified
Interior
Bathrooms
2 Full Bathrooms, 2 Three Quarter Bathrooms, 2 Half Bathrooms
Cooling
CA
Interior Features
BI, SUND, BL, EV, HCEL
Laundry Features
IR, IN
Levels
C
Main Level Bathrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, CRB, WATE, BIKI
Exterior Features
BQ
Garage Spaces
3
Parking Spots
3
Parking Total
3
View
BA, CI
Financial
Map
Community
- Address330 Onyx Avenue Newport Beach CA
- SubdivisionBalboa Island – Main Island (BALM)
- CityNewport Beach
- CountyOrange
- Zip Code92662
Subdivisions in Newport Beach
- Back Bay Custom Homes BBCS
- Balboa Coves BLCV
- Balboa Island – Collins Island BALC
- Balboa Island – Little Island BALL
- Balboa Island – Main Island BALM
- Balboa Peninsula Point BLPP
- Balboa Peninsula Residential BALP
- Baycrest North BCNO
- Baycrest South BCSO
- Bayridge BRID
- Bayshores BSHR
- Bayside Village BAYV
- Bayview Terrace BVTR
- Beacon Bay BEAC
- Belcourt Hill BLHL
- Belcourt Terrace BLTR
- Big Canyon Broadmoor BCBM
- Big Canyon Custom BCCS
- Big Canyon Deane BCDN
- Big Canyon McLain BCMC
- Bluffs Original BORI
- Bluffs Plaza Area BOPL
- Bluffs Tennis Villas BNTV
- Bonnie Bay Highland Homes UBHH
- Cannery Village Mobile Park CVMP
- Castaways CAST
- Central Newport CNEW
- Cherry Lake Estates UBLE
- Cliffhaven CLIF
- Dover Shores “”100″” Series DSA1
- Dover Shores DSAM
- Eastbluff – Lusk EBLK
- Eastbluff – Macco EBMO
- Granville GRNV
- Harbor Cove Promenade HCPM
- Harbor Hill HARH
- Harbor Island “”Drive”” HIDC
- Harbor Island HARI
- Harbor Ridge Crest HRCR
- Harbor Ridge Custom HRCS
- Harbor Ridge Estates HRES
- Harbor View Homes HVHM
- Kings Road KGRD
- Lido Building #601 L601
- Lido Building #621 L621
- Lido Island LIDO
- Lido Peninsula LIPN
- Linda Isle LIND
- Madison BCYM
- Newport Crest NEWC
- Newport Heights NEWH
- Newport Island NEWI
- Newport North Townhomes NNTH
- Newport Shores NEWS
- Promontory Bay Custom PBCS
- Providence OFPV
- Santa Ana Heights Residential SAHR
- Sea Island – Lusk SILK
- Seaview SEAV
- Summer House OFSH
- Versailles VERS
- Villa Balboa VBAL
- Villa Point VILP
- Villa Siena VSEN
- West Newport Beach WSNB
- Westcliff East WCDE
- Westcliff West WCDW
Market Summary
Current real estate data for Single Family in Newport Beach as of Sep 23, 2026
449
Single Family Listed
127
Avg DOM
1,170
Avg $ / SqFt
$4,032,232
Avg List Price
Property Summary
- Located in the Balboa Island – Main Island (BALM) subdivision, 330 Onyx Avenue Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92662. It is listed for $7,990,000 and features 4 beds, 6 baths, and has approximately 3,492 square feet of living space, and was originally constructed in 2023. The current price per square foot is $2,288. The average price per square foot for Single Family listings in Newport Beach is $1,170. The average listing price for Single Family in Newport Beach is $4,032,232.
Similar Listings Nearby
330 Onyx Avenue
Newport Beach, CA


