660 Harbor Island DR Lot 20
Newport Beach, CA, 92660
$15,299,000
5 Beds
6 Baths
5,000 SqFt
0.11 Acres
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Welcome to one of Newport Beach’s most exceptional waterfront estates — a showpiece of modern coastal design and world-class craftsmanship. Perfectly positioned on prestigious Harbor Island Drive, this architect-driven residence blends sleek contemporary living with resort-style amenities and jaw-dropping panoramic bay views. Walls of La Cantina glass disappear for a true indoor/outdoor experience, opening to an expansive entertainer’s deck complete with Wolf BBQ, Green Egg smoker, beer tap, fire pit, and private 45-foot dock that can accommodate a 55-foot boat. Every inch of this home was built to impress — from the custom lighting and coffered ceilings with wood inlays to the 7” European oak floors and designer finishes throughout. The chef’s kitchen is next-level: La Cornue Flamberge Rotisserie, Wolf 60” dual-fuel range, Sub-Zero refrigeration, Miele dishwasher, Gessi fixtures, and marble prep island. Entertain with style at the step-down bar with custom leather details and Sub-Zero ice maker, or host dinner under statement lighting beside a temperature-controlled wine wall. Upstairs, the primary suite rivals any five-star resort with a vaulted ceiling, fireplace, private balcony, dressing room, steam shower, soaking tub, and Neorest automated toilets. All additional bedrooms are ensuite, offering ultimate comfort and privacy with an additional primary suite on the opposite side of the home. Smart-home automation powered by Crestron controls every element — lighting, climate, music, and security. With panoramic views of Promontory Bay and just minutes from Newport’s best dining and shopping, this is more than a home — it’s a lifestyle statement.

Property Details

Price:
$15,299,000
MLS #:
OC25256286
Status:
Active
Beds:
5
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Harbor Island “”Drive”” HIDC
Neighborhood:
n9lowernewportbaybalboaisland
Listed Date:
Dec 1, 2025
Finished Sq Ft:
5,000
Lot Size:
5,000 sqft / 0.11 acres (approx)
Year Built:
2020
WaterfrontOceanfrontN9 – Lower Newport Bay – Balboa IslandN9lowernewportbaybalboaislandHarbor Island “”drive”” HidcNewport Mesa UnifiedCity Lights

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Schools

School District:
Newport Mesa Unified

Interior

Appliances
DW, IM, MW, RF, GR, _6BS, BBQ
Bathrooms
5 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
WOOD
Heating
CF
Laundry Features
IR, UL, DINC, WINC

Exterior

Architectural Style
CNT, MOD
Community Features
WATE
Exterior Features
BQ, BS, DO
Parking Spots
2
Roof
MTL

Financial

HOA Fee
$550
HOA Frequency
ANU

Map

Community

Subdivisions in Newport Beach

Market Summary

Current real estate data for Single Family in Newport Beach as of Dec 06, 2025
253
Single Family Listed
61
Avg DOM
1,112
Avg $ / SqFt
$3,299,367
Avg List Price

Property Summary

    Located in the Harbor Island “”Drive”” (HIDC) subdivision, 660 Harbor Island DR Lot 20 Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92660. It is listed for $15,299,000 and features 5 beds, 6 baths, and has approximately 5,000 square feet of living space, and was originally constructed in 2020. The current price per square foot is $3,060. The average price per square foot for Single Family listings in Newport Beach is $1,112. The average listing price for Single Family in Newport Beach is $3,299,367.

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