4802 Neptune Ave Newport Beach CA 92663 | MLS #LG26176637

4802 Neptune Ave
Newport Beach, CA, 92663
$4,050,000
6 Beds
4 Baths
2,304 SqFt
0.08 Acres
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MLS #LG26176637 image #0
**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.

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
ContemporaryWaterfrontOceanviewLakefrontNp – Balboa PeninsulaNpbalboapeninsulaBalboa Peninsula Residential BalpNewport Mesa UnifiedWhite Water

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Schools

School District:
Newport Mesa Unified

Interior

Appliances
DW, GD, BIR
Bathrooms
4 Full Bathrooms
Cooling
CA
Heating
CF
Interior Features
CF, RECL, BLKW, GRNC, LRDA, OFP, BL
Laundry Features
IN
Levels
U
Main Level Bathrooms
2
Main Level Bedrooms
3

Exterior

Architectural Style
CNT
Attached Garage YN
1
Common Walls
_1CW
Community Features
SL, SUB, WATE
Fencing
BW, WD
Garage Spaces
2
Parking Spots
2
Parking Total
2
Patio And Porch Features
BRK, CON
Spa Features
NO
View
OC, PE, WW
Waterfront Features
ARLO
Window Features
BW, BLI

Financial

Map

Community

Subdivisions in Newport Beach

Market Summary

Current real estate data for Single Family in Newport Beach as of Sep 25, 2026
462
Single Family Listed
125
Avg DOM
1,183
Avg $ / SqFt
$4,009,468
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 $1,183. The average listing price for Single Family in Newport Beach is $4,009,468. To schedule a showing of MLS#lg26176637 at 4802 Neptune Ave in Newport Beach, CA, contact your Compass agent at 310.409.7242.

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