4703 River Newport Beach CA 92663 | MLS #OC26131277
This exceptional 4-unit income property represents a rare offering on the coveted Newport Beach Peninsula. The property consists of four distinct residences that all feel like true single family living spanning 10 bedrooms and 10 total bathrooms. With a combined 4,800 sf living space, the property is configured as two 3BR/3BA and two 2BR/2BA units with covered parking. Raised ceilings in the upstairs units provide a massive sense of depth giving the larger units a uniqueness that is hardly found in the traditional multifamily setting. Featuring luxury vinyl plank flooring, quartz countertops, Andersen windows and doors, and an all-stucco exterior designed for low-maintenance beach living and built with the highest of quality and care. Stroll to the beach, boardwalk, bay, surf spots, local cafés, restaurants, boutique shops, and everything the Newport Peninsula has to offer. Quick access to PCH keeps all of coastal Orange County within easy reach. A property of this size and of this quality is something that needs to be experienced in person to be appreciated! Please note:Property operates as four residences but is not legally permitted as a 4-unit building, originally permitted as two units in 2021.
Property Details
Price:
$5,900,000
MLS #:
OC26131277
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Quadruplex
Subdivision:
West Newport Beach WSNB
Neighborhood:
n8westnewportlido
Listed Date:
Jun 17, 2026
Total Sq Ft:
4,650
Lot Size:
4,792 sqft / 0.11 acres (approx)
Year Built:
2021
See this Listing
Schools
Interior
Appliances
WLR, GER, GWH, IHW, HOD, WHU
Cooling
CA
Flooring
VINY
Heating
FA
Interior Features
BI, BL
Laundry Features
GAS, WH
Levels
C
Exterior
Common Walls
NCW
Community Features
SDW, SL, CRB, PARK, FISH, WATE, HIKI, BIKI, DGP
Exterior Features
RG
Fencing
VNL
Parking Spots
2
Parking Total
2
Roof
ASP
View
OC
Waterfront Features
OCN
Window Features
CAS
Financial
Map
Community
- Address4703 River Newport Beach CA
- SubdivisionWest Newport Beach (WSNB)
- CityNewport Beach
- CountyOrange
- Zip Code92663
Subdivisions in Newport Beach
- 28th Street Marina TESM
- Back Bay Custom Homes BBCS
- Balboa Coves BLCV
- Balboa Island – Collins Island BALC
- Balboa Island – Little Island BALL
- Balboa Island – Main Island BALM
- Balboa One Ford Road OFBB
- Balboa Peninsula Commercial BPCD
- Balboa Peninsula Point BLPP
- Balboa Peninsula Residential BALP
- Bay Island BISL
- Baycrest BC
- Baycrest North BCNO
- Bayridge BRID
- Bayshores BSHR
- Bayside Cove BCOV
- Bayside Village BAYV
- Bayview Terrace BVTR
- Beacon Bay BEAC
- Belcourt Custom BLCS
- Belcourt Terrace BLTR
- Belcourt Towne Collection BLTC
- Big Canyon Broadmoor BCBM
- Big Canyon Custom BCCS
- Big Canyon Deane BCDN
- Big Canyon McLain
- Big Canyon McLain BCMC
- Big Canyon Villa BCVA
- Bluffs Homes on the Bay BNHB
- Bluffs Original BORI
- Bluffs Park Homes BNPK
- Bluffs Plaza Area BOPL
- Cameo Shores CSHO
- Cannery Village Mobile Park CVMP
- Castaways CAST
- Central Newport CNEW
- Cliffhaven CLIF
- Corona del Mar North of PCH CNHW
- Corona del Mar South of PCH CDMS
- Cottage Homes CH
- Dover Shores DSAM
- Eastbluff – Lusk EBLK
- Eastbluff – Macco EBMO
- Harbor Cove Palisades HCPS
- Harbor Cove Promenade HCPM
- Harbor Highlands I HH01
- Harbor Highlands II HH02
- Harbor Island “”Drive”” HIDC
- Harbor Island HARI
- Harbor Ridge Crest HRCR
- Harbor Ridge Custom HRCS
- Harbor Ridge Estates HRES
- Harbor View Homes HVHM
- Irvine Terrace IRVT
- Kings Road KGRD
- Lido Building #601 L601
- Lido Island LIDO
- Lido Peninsula LIPN
- Lido Sands LSND
- Linda Isle LIND
- Lucera BCYL
- Newport Crest NEWC
- Newport Garden Villas CWGV
- Newport Heights NEWH
- Newport Island NEWI
- Newport North Villas NNVL
- Newport Shores NEWS
- Newport Terrace NEWT
- One Nautical Mile ONML
- Promontory Bay Custom PBCS
- Providence OFPV
- Santa Ana Heights Residential SAHR
- Sea Island – Lusk SILK
- Sea Island – McLain SIML
- Seaview SEAV
- Stonybrook OFSB
- Summer House OFSH
- Upper Newport Bay UBNB
- Versailles VERS
- Villa Balboa VBAL
- Villa Point VILP
- Villa Siena VSEN
- Vista Bahia BBVB
- West Newport Beach WSNB
- Westcliff East WCDE
- Westcliff West WCDW
- Wyndover Bay BCYW
Market Summary
Current real estate data for Single Family in Newport Beach as of Oct 06, 2026
503
Single Family Listed
123
Avg DOM
1,128
Avg $ / SqFt
$3,846,442
Avg List Price
Property Summary
- Located in the West Newport Beach (WSNB) subdivision, 4703 River Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92663. It is listed for $5,900,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 2021. The average price per square foot for Single Family listings in Newport Beach is $1,128. The average listing price for Single Family in Newport Beach is $3,846,442. To schedule a showing of MLS#oc26131277 at 4703 River in Newport Beach, CA, contact your Compass agent at 310.409.7242.
Similar Listings Nearby
Courtesy of Cefalia Real Estate. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Compass include the name of the listing broker. Neither the listing company nor Compass shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.4703 River
Newport Beach, CA
