Rare Double-Lot Bayfront Opportunity in Newport Harbor. A truly once-in-a-lifetime offering, this custom-built bayfront estate sits on a rare double lot in one of Newport Harbor’s most coveted locations. Showcasing nearly 60 feet of bay frontage, the property commands sweeping views of the turning basin, city lights, Fashion Island, and the surrounding mountains—an ever-changing backdrop of Southern California beauty. Designed ahead of its time, the residence welcomes you through a dramatic gated entry featuring a tranquil pool, spa, and waterfall. Double glass doors open to reveal soaring ceilings and expansive living spaces that exude coastal sophistication. The grand living room with fireplace, sit-down bar, and formal dining area is ideal for effortless entertaining. The gourmet’s kitchen is a dream, featuring sleek black granite countertops, custom cabinetry, a center island with a gas range, breakfast nook, built-in desk, and side-by-side Sub-Zero refrigerator and freezer. The main level also offers a private office or den, guest bedroom and bath, maid’s quarters, and an oversized three-car garage. A sweeping staircase—or private elevator—leads to the upper level, where the primary suite offers bayfront views, a fireplace, dual bathrooms, and custom walk-in closets. An oversized guest suite features a private covered balcony to enjoy the views, a walk-in closet, and an en-suite bath. Three additional en-suite bedrooms complete the upper floor. Outdoor living is effortless with both sun-soaked and covered patio areas along the bayfront. The private dock accommodates an 80-foot vessel, with additional space for a whaler on the side tie. This is a rare chance to own one of Newport’s landmark bayfront properties—an extraordinary blend of space, location, and timeless design.
Property Details
Price:
$19,999,999
MLS #:
NP25084135
Status:
Active
Beds:
7
Baths:
9
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Balboa Peninsula Residential BALP
Neighborhood:
np
Listed Date:
Nov 19, 2025
Finished Sq Ft:
6,319
Lot Size:
7,664 sqft / 0.18 acres (approx)
Year Built:
1990
See this Listing
Schools
School District:
Newport Mesa Unified
Interior
Appliances
DW, RF, GR, BIR, _6BS, DO
Bathrooms
8 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, STON, CARP
Heating
CF
Laundry Features
IN
Exterior
Architectural Style
SEE
Community Features
SUB
Construction Materials
WOD
Exterior Features
BS
Parking Spots
3
Roof
CON
Security Features
SS, SD
Financial
Map
Community
- Address812 W Bay Ave Lot 047 Newport Beach CA
- SubdivisionBalboa Peninsula (Residential) (BALP)
- CityNewport Beach
- CountyOrange
- Zip Code92661
Subdivisions in Newport Beach
- Back Bay Custom Homes BBCS
- Balboa Island – Little Island BALL
- Balboa Island – Main Island BALM
- Balboa Peninsula Point BLPP
- Balboa Peninsula Residential BALP
- Baycrest South BCSO
- Bayridge BRID
- Bayshores BSHR
- Bayside Cove BCOV
- Bayside Village BAYV
- Bayview Terrace BVTR
- Beacon Bay BEAC
- Belcourt Hill BLHL
- Big Canyon Custom BCCS
- Big Canyon Deane BCDN
- Big Canyon McLain BCMC
- Bluffs Original BORI
- Bluffs Plaza Area BOPL
- Bluffs Tennis Villas BNTV
- Cannery Village Mobile Park CVMP
- Castaways CAST
- Central Newport CNEW
- Cherry Lake Estates UBLE
- Cliffhaven CLIF
- Corona Highlands CORH
- Dover Shores DSAM
- Eastbluff – Lusk EBLK
- Eastbluff – Macco EBMO
- Granville GRNV
- Harbor Cove Promenade HCPM
- Harbor Highlands I HH01
- Harbor Hill HARH
- Harbor Island HARI
- Harbor Ridge Custom HRCS
- Harbor View Homes HVHM
- Harbor View Knoll HKNL
- Kings Road KGRD
- Lido Building #601 L601
- 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 North Villas NNVL
- Newport Shores NEWS
- Promontory Bay Custom PBCS
- Promontory Bay PBAY
- Providence OFPV
- Santa Ana Heights Residential SAHR
- Sea Island – Lusk SILK
- 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 Nov 28, 2025
215
Single Family Listed
54
Avg DOM
1,092
Avg $ / SqFt
$3,310,531
Avg List Price
Property Summary
- Located in the Balboa Peninsula (Residential) (BALP) subdivision, 812 W Bay Ave Lot 047 Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92661. It is listed for $19,999,999 and features 7 beds, 9 baths, and has approximately 6,319 square feet of living space, and was originally constructed in 1990. The current price per square foot is $3,165. The average price per square foot for Single Family listings in Newport Beach is $1,092. The average listing price for Single Family in Newport Beach is $3,310,531.
Similar Listings Nearby
812 W Bay Ave Lot 047
Newport Beach, CA


