Property Description
This contemporary showpiece on Newport Beach's prestigious Harbor Island Drive exemplifies bayside luxury. Designed by the renowned architectural firm of CJ Light Associates, it features Maynard.-curated interiors with globally sourced finishes. Expansive bay views can be enjoyed from the indoor and outdoor living spaces, combining modern elegance with the essence of waterfront living, including a private dock suitable for berthing a 55' vessel. Panoramic vistas take center stage on the main level, which consists of a dramatic double-height entryway with a floating cantilever staircase, a temperature-controlled walk-in wine cellar, and an expansive great room with a dining section, a home bar, as well as access to the exterior and the dock via automated pocket doors. The gourmet kitchen, adorned with select appliances by Scotsman, Miele, Gaggenau, and Sub-Zero, features a center island with seating, stone countertops, bespoke cabinetry, and convenient ingress to the front and rear exterior areas. This property encompasses four ensuite bedrooms with walk-in closets, a ground-floor office connected to the courtyard, an upper-level multipurpose space that could function as a home theater or a lounge, and a flex room ideal for a gym. The water-facing primary suite is genuinely opulent, with a five-piece bath, a balcony, a massive walk-in closet, and a linear fireplace. Harbor Island Drive offers two distinct outdoor areas: a front patio with a fire pit, a dining section, and an inground spa, as well as the oversized bayfront space with a cantilever sea wall in the rear of the residence. Additional highlights of this exceptional offering include a three-car garage, an elevator, laundry rooms on each level, custom closet systems, inset lighting, rift-cut white oak flooring, and whole-house automation by Lutron and Savant.
Get a detailed valuation report, schedule a tour or make an offer!
“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”
TurboHome Fair Market Estimate
TurboHome Savings
$226,506
TurboHome Estimated Value
$17,050,200
$2,598 sqft
High Valuation
$17,902,710
$2728/sqft
Normal Valuation
$17,050,200
$2598/sqft
Low Valuation
$16,197,690
$2468/sqft
3rd Party Estimates
Source | $/sqft | Valuation |
---|---|---|
HouseCanary | $2598/sqft | $17,050,200 |
Get a detailed valuation report, schedule a tour or make an offer!
“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”
Neighborhood: Harbor Island ""Drive"" (HIDC)
Loading map...
Comparative Value
$17.00M
$18.00M
$19.00M
433 Harbor Island Dr, Newport Beach, CA 92660
Sale Price: $17,000,000
Selected Comparable
219 Evening Star Ln, Newport Beach, CA 92660
Sale Price: $18,000,000
Selected Comparable
433 Harbor Island Dr, Newport Beach, CA 92660
List Price: $18,999,999
Subject Property
Neighborhood Comps
Subject Property
SUBJECT433 Harbor Island Dr, Newport Beach, CA 92660
List: $18,999,999
Listed: 1/5/2025
Area:6,562 sqft
Price/sqft:$2,895
Beds:4
Baths:7
Year Built:—
Lot Size:13,939
Comparable Properties
COMPARABLEChoose comps
433 Harbor Island Dr, Newport Beach, CA 92660
Sale: $17,000,000
8/8/2025 • 0.00 mi
Area:6,562 sqft
Price/sqft:$2,591
Beds:4
Baths:7
Year Built:—
Weight:65.4%
219 Evening Star Ln, Newport Beach, CA 92660
Sale: $18,000,000
4/21/2025 • 0.67 mi
Area:7,654 sqft
Price/sqft:$2,352
Beds:5
Baths:8
Year Built:—
Weight:34.6%
Subject Property
SUBJECTImage | Address | List Price | sqft | Price/sqft | Lot Size | Distance | List Date | Beds | Baths | Year Built | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|
433 Harbor Island Dr, Newport Beach, CA 92660 | $18,999,999 | 6,562 | $2,895 | 13,939 | — | 1/5/2025 | 4 | 7 | — | — |
Comparable Properties
COMPARABLEChoose comps
Image | Address | Sale Price | sqft | Price/sqft | Lot Size | Distance | Sale Date | Beds | Baths | Year Built | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|
433 Harbor Island Dr, Newport Beach, CA 92660 | $17,000,000 | 6,562 | $2,591 | 13,939 | 0.00 mi | 8/8/2025 | 4 | 7 | — | 65.4% | |
219 Evening Star Ln, Newport Beach, CA 92660 | $18,000,000 | 7,654 | $2,352 | 12,000 | 0.67 mi | 4/21/2025 | 5 | 8 | — | 34.6% |
Nearby Listings
8 similar properties within 5 miles

List Price: $19,995,000
301 Morning Star Ln, Newport Beach, CA 92660
5 bd 7 ba 6,601 sqft
TurboHome Est. Value:
$11,782,500

List Price: $18,350,000
706 W Oceanfront, Newport Beach, CA 92661
4 bd 6 ba 4,270 sqft
TurboHome Est. Value:
$16,742,500

List Price: $15,500,000
2156 E Oceanfront, Newport Beach, CA 92661
5 bd 6 ba 4,212 sqft
TurboHome Est. Value:
$15,377,300
How it Works
1
Meet your local TurboHome agent
We match you with an in-house licensed real estate agent who knows your market
2
We support your home-selling journey
Everything you'd expect your agent to do: pricing, listing, photos, staging, open houses, and negotiating
3
You get big savings
You split the commission with your agent 50/50, saving you thousands compared to a traditional agent
