Harbor Island Community - Newport Beach, CA
Harbor Island Homes For Sale In Newport Beach, California
The Harbor Island community is located in the Balboa Island area of Newport Beach, California. Harbor Island is an exclusive gated community with some of the most expensive waterfront homes for sale in all of Newport Beach. Homes on Harbor Island can have expanisve water front frontage. Select homes on Harbor Island can boast 134 feet of water front frontage on the Turning Basin with spectacular views of the Bay. Properties located on this island can also have views of the main channel and anchor basin of Newport Harbor with the ability to accomodate a fleet of large yachts in the larger estate homes. Below are the current Harbor Island homes for sale and for lease in Newport Beach. Please contact us at 888-990-7111 with questions regarding this community and any of the homes listed for sale here.
Harbor Island Homes For Sale In Newport Beach, California
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Newport Beach 20 Harbor Island
This landmark Newport Beach Harbor Island home, situated on two of its most extraordinary view lots, is available for sale for the first time in over 70 years. Favored for its timeless classic style, impressive private dockage, magnificent stately grounds, and beautifully manicured specimen trees, this gracious residence, built circa 1937, presides over Newport Harbor’s central turning basin and anchorage, the hub of the harbor’s yachting activity. This offering comprises two independent lots (numbers 20 and 21), each fifty feet wide. Their combined one hundred feet of frontage, found on the most desirable island in Newport Harbor, represents the last opportunity of its kind. Surrounded by Southern California’s most impressive and expensive waterside residences, this property can be restored, expanded, or wholly reimagined to build the waterfront home of your dreams. The existing private dock can accommodate several boats to 78’, and reconfiguration could allow for a yacht to 100’. Lot 21 can be purchased separately for $29,500,000.$59,000,000
Newport Beach 21 Harbor Island
On offer is one of two lots from this iconic bayfront estate, being presented here in the form of one fifty-foot wide parcel with the address of 21 Harbor Island. Situated on Harbor Island - Newport Beach's most sought after address - and overlooking the main turning basin, this parcel features the very best views and the very best location one will ever find in Newport Beach on the water. This is a singular opportunity to acquire an unbuilt lot in an ultra-prime location upon which to create one's dream home on the bay. The building envelope is substantial and is complemented by a mature garden with stately trees and long green lawn running down to the water's edge. A relocated and reconfigured dock will accommodate up to an 85' yacht - possibly longer. No subdivision is necessary, as the lots have always been independent and were never merged. The home on the adjacent lot (20 Harbor Island) is available as part of a package offering of both lots for $59,000,000.$29,500,000
Newport Beach 433 Harbor Island Drive
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.$19,995,000
Newport Beach 20 Harbor Island
This landmark Newport Beach Harbor Island home, situated on two of its most extraordinary view lots, is available for sale for the first time in over 70 years. Favored for its timeless classic style, impressive private dockage, magnificent stately grounds, and beautifully manicured specimen trees, this gracious residence, built circa 1937, presides over Newport Harbor’s central turning basin and anchorage, the hub of the harbor’s yachting activity. This offering comprises two independent lots (numbers 20 and 21), each fifty feet wide. Their combined one hundred feet of frontage, found on the most desirable island in Newport Harbor, represents the last opportunity of its kind. Surrounded by Southern California’s most impressive and expensive waterside residences, this property can be restored, expanded, or wholly reimagined to build the waterfront home of your dreams. The existing private dock can accommodate several boats to 78’, and reconfiguration could allow for a yacht to 100’.$75,000
Newport Beach 660 Harbor Island Drive
Looking for the Ultimate Waterfront Escape on Harbor Island Drive? Introducing the pinnacle of luxury waterfront living—a breathtaking 5-bedroom, 5.5-bath architectural masterpiece on Harbor Island Drive. Designed for those who seek elegance and tranquility, this stunning estate offers unparalleled sophistication with panoramic water views and an effortless blend of indoor-outdoor living. Expansive automatic pocketing doors open to a waterfront deck, creating the perfect retreat for alfresco dining and entertaining. The gourmet kitchen is a culinary dream, featuring a La Cornue Flamberge Rotisserie, Wolf appliances, and marble countertops, while the formal dining room is enhanced by a striking custom chandelier and a temperature-controlled wine display. A true entertainer’s paradise, the sunken bar area and sleek modern fireplace in the living room provide a warm and inviting ambiance. The serene primary suite offers a private escape with a cozy fireplace, vaulted ceilings, and a spa-inspired bath—complete with a soaking tub, steam shower, and bayfront balcony. Step outside for elevated relaxation, where a firepit, built-in heaters, and an outdoor kitchen set the stage for unforgettable evenings by the water. This smart home, powered by a state-of-the-art Crestron system, ensures ultimate convenience and security. With stunning views of Promontory Bay and a location just minutes from world-class dining and entertainment, this extraordinary estate is the perfect blend of luxury, serenity, and coastal sophistication—a true escape from the everyday.$55,000
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Based on information from California Regional Multiple Listing Service, Inc. as of February 15th, 2025 at 11:26am PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.