4103 Seashore
Newport Beach, CA, 92663
$10,000,000
7 Beds
4 Baths
2,724 SqFt
0.06 Acres
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Two active short-term rental permits make this oceanfront seven-bedroom duplex one of the most exclusive and desirable investment opportunities in Newport Beach. With permits nearly impossible to obtain, this property offers immediate income potential and exceptional long-term value.

Spanning approximately 2,724 square feet, both residences sit directly on the sand, showcasing sweeping ocean views and effortless indoor-outdoor living. Ideal for a dual-income vacation rental, multi-generational retreat, or a combination of both, this property captures the ultimate coastal lifestyle.

A rare four-car garage provides outstanding parking and storage—an uncommon luxury for an oceanfront property. Perfectly positioned along Seashore Drive, this is a one-of-a-kind opportunity to own a fully furnished, income-generating oceanfront duplex in one of Southern California’s most coveted beachfront locations.

Property Details

Price:
$10,000,000
MLS #:
OC25252893
Status:
Active
Beds:
7
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Balboa Peninsula Residential BALP
Neighborhood:
npbalboapeninsula
Listed Date:
Nov 30, 2025
Finished Sq Ft:
2,724
Lot Size:
2,452 sqft / 0.06 acres (approx)
Year Built:
1979
WaterfrontOceanfrontNp – Balboa PeninsulaNpbalboapeninsulaBalboa Peninsula Residential BalpNewport Mesa UnifiedWhite Water

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Schools

School District:
Newport Mesa Unified

Interior

Bathrooms
4 Full Bathrooms
Cooling
NO
Laundry Features
IN

Exterior

Community Features
WATE
Parking Spots
4

Financial

Map

Community

Subdivisions in Newport Beach

Market Summary

Current real estate data for Single Family in Newport Beach as of Dec 16, 2025
486
Single Family Listed
65
Avg DOM
1,063
Avg $ / SqFt
$3,316,912
Avg List Price

Property Summary

    Located in the Balboa Peninsula (Residential) (BALP) subdivision, 4103 Seashore Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92663. It is listed for $10,000,000 and features 7 beds, 4 baths, and has approximately 2,724 square feet of living space, and was originally constructed in 1979. The current price per square foot is $3,671. The average price per square foot for Single Family listings in Newport Beach is $1,063. The average listing price for Single Family in Newport Beach is $3,316,912.

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