**Investment Property Opportunity with Value-Added Potential**
This property is currently appraised at $4,050,000 (MAI Appraisal). As a short-term rental, the estimated value increases to $4,555,000. Additionally, the large lot has the potential for constructing an Accessory Dwelling Unit (ADU) in the back, which could push the total value of the property to well over $6,000,000. You won’t find other properties on the Peninsula that offer this type of opportunity.
This rare investment is just steps from the beach, located in one of Newport Beach’s most desirable coastal communities. It features a two-car garage and offers peak ocean views from the balcony. The property is conveniently situated just a quick drive from all that Orange County has to offer, including:
– Pelican Hill Golf and Resort (10 minutes)
– John Wayne Airport (10 minutes)
– Angel Stadium & Honda Center (15 minutes)
– Disneyland (20 minutes)
– Knotts Berry Farm (20 minutes)
– Laguna Beach (15 minutes)
– Huntington Beach Pier (5 minutes)
– Newport Harbor Fun Zone (3 minutes)
– Fashion Island (5 minutes)
– Segerstrom Hall & South Coast Plaza (15 minutes)
Furthermore, this property presents an excellent opportunity for use as a primary residence. The upstairs can serve as a living space while the lower unit can be rented out as an income-producing property.
Both units are currently rented on a month-to-month basis. Please contact the agent for showings.
This property is currently appraised at $4,050,000 (MAI Appraisal). As a short-term rental, the estimated value increases to $4,555,000. Additionally, the large lot has the potential for constructing an Accessory Dwelling Unit (ADU) in the back, which could push the total value of the property to well over $6,000,000. You won’t find other properties on the Peninsula that offer this type of opportunity.
This rare investment is just steps from the beach, located in one of Newport Beach’s most desirable coastal communities. It features a two-car garage and offers peak ocean views from the balcony. The property is conveniently situated just a quick drive from all that Orange County has to offer, including:
– Pelican Hill Golf and Resort (10 minutes)
– John Wayne Airport (10 minutes)
– Angel Stadium & Honda Center (15 minutes)
– Disneyland (20 minutes)
– Knotts Berry Farm (20 minutes)
– Laguna Beach (15 minutes)
– Huntington Beach Pier (5 minutes)
– Newport Harbor Fun Zone (3 minutes)
– Fashion Island (5 minutes)
– Segerstrom Hall & South Coast Plaza (15 minutes)
Furthermore, this property presents an excellent opportunity for use as a primary residence. The upstairs can serve as a living space while the lower unit can be rented out as an income-producing property.
Both units are currently rented on a month-to-month basis. Please contact the agent for showings.
Property Details
Price:
$4,050,000
MLS #:
LG26176637
Status:
Active
Beds:
6
Baths:
4
Type:
Single Family
Subtype:
Duplex
Subdivision:
Balboa Peninsula Residential BALP
Neighborhood:
npbalboapeninsula
Listed Date:
Aug 12, 2026
Finished Sq Ft:
2,304
Lot Size:
3,358 sqft / 0.08 acres (approx)
Year Built:
1962
See this Listing
Schools
School District:
Newport Mesa Unified
Interior
Appliances
Disposal, Built-In Range, Dishwasher
Bathrooms
4 Full Bathrooms
Cooling
Central Air
Heating
Central
Interior Features
Balcony, Block Walls, Ceiling Fan(s), Living Room Deck Attached, Recessed Lighting, Open Floorplan, Granite Counters
Laundry Features
Inside
Levels
Two
Main Level Bathrooms
2
Main Level Bedrooms
3
Exterior
Architectural Style
Contemporary
Attached Garage YN
1
Common Walls
1 Common Wall
Community Features
Watersports, Street Lights, Suburban
Covered Spaces
2
Fencing
Block, Wood
Garage Spaces
2
Lot Features
2-5 Units/Acre
Open Parking YN
1
Parking Features
Garage, Garage – Single Door, Garage Faces Front, Driveway
Parking Spots
2
Parking Total
2
Patio And Porch Features
Brick, Concrete
Spa Features
None
Stories
2
View
Ocean, White Water, Peek-A-Boo
Waterfront Features
Across the Road from Lake/Ocean
Window Features
Bay Window(s), Blinds
Financial
Map
Community
- Address4802 Neptune Ave Newport Beach CA
- SubdivisionBalboa Peninsula (Residential) (BALP)
- CityNewport Beach
- CountyOrange
- Zip Code92663
Subdivisions in Newport Beach
- 28th Street Marina TESM
- Back Bay Anniversary Homes BBAN
- 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
- Baycrest South BCSO
- 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
- Bonnie Bay Highland Homes UBHH
- 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
- Finley Tract
- Harbor Cove Palisades HCPS
- Harbor Cove Promenade HCPM
- Harbor Highlands I HH01
- Harbor Highlands II HH02
- Harbor Island HARI
- Harbor Ridge Crest HRCR
- Harbor Ridge Custom HRCS
- Harbor Ridge Estates HRES
- Harbor View Homes HVHM
- Harbor View Knoll HKNL
- Harbor Woods HRWD
- Kings Road KGRD
- Lido Building #601 L601
- Lido Island LIDO
- Lido Peninsula LIPN
- Lido Sands LSND
- Linda Isle LIND
- Newport Bay Towers NBYT
- Newport Crest NEWC
- Newport Garden Villas CWGV
- Newport Glen NGLN
- Newport Heights NEWH
- Newport Island NEWI
- Newport North Townhomes NNTH
- Newport North Villas NNVL
- Newport Shores NEWS
- Newport Terrace NEWT
- Promontory Bay Custom PBCS
- Santa Ana Country Club Area SACC
- Santa Ana Heights Residential SAHR
- Sea Island – Lusk SILK
- Sea Island – McLain SIML
- Seaview SEAV
- Spyglass Hill SPYH
- Stonybrook OFSB
- Summer House OFSH
- Upper Newport Bay UBNB
- Versailles VERS
- Villa Balboa VBAL
- Villa Point VILP
- 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 Nov 06, 2026
209
Single Family Listed
100
Avg DOM
2,323
Avg $ / SqFt
$7,899,721
Avg List Price
Property Summary
- Located in the Balboa Peninsula (Residential) (BALP) subdivision, 4802 Neptune Ave Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92663. It is listed for $4,050,000 and features 6 beds, 4 baths, and has approximately 2,304 square feet of living space, and was originally constructed in 1962. The current price per square foot is $1,758. The average price per square foot for Single Family listings in Newport Beach is $2,323. The average listing price for Single Family in Newport Beach is $7,899,721.
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4802 Neptune Ave
Newport Beach, CA


