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 12 Harbor Island
Positioned along a coveted stretch of bayfront on exclusive Harbor Island in Newport Beach—where waterfront homes are tightly held and seldom available—this exceptional Newport Harbor bayfront residence captures the essence of coastal luxury living with rare frontage, a large private dock, and panoramic water, city light, and mountain views. Originally reimagined in 2006 and thoughtfully maintained, the home reflects a timeless coastal aesthetic with generous scale, comfortable livability, and enduring design. The main living level is defined by a sequence of open waterfront living and dining spaces that unfold with clean, intentional design, anchored by a sculptural sunken bar and opening seamlessly to the bayfront terrace and pool—creating an effortless indoor–outdoor environment for entertaining along the water’s edge. The adjoining island kitchen is both functional and beautifully scaled and is complemented by a separate breakfast room, walk-in pantry, and tranquil harbor views. An expansive, separate family room provides a more casual living environment, with integrated office accommodations that allow the space to function seamlessly as both a media lounge and a refined work-from-home setting. Upstairs, the primary suite is oriented to fully embrace its harbor vantage, offering sweeping water views and a sense of quiet seclusion. The suite is complemented by a spacious primary bath and adjoining walk-in dressing room, along with a sitting room and private terrace overlooking the bay. Two additional en-suite bedrooms complete the home’s second level. A private dock designed to accommodate a yacht of up to approximately 70 feet anchors the waterfront experience, offering seamless access to Newport Harbor and the open ocean beyond. The bayfront terrace, enhanced by a private lap pool and mature fruit trees, provides a relaxed yet refined setting for outdoor living and entertaining along the water’s edge. An oversized three-car garage boast additional storage for coastal lifestyle needs. Set within the prestigious enclave of Harbor Island—renowned for its security, exclusivity, architectural distinction, and one of Newport Beach’s most tightly held waterfront settings—this is a rare opportunity to secure a legacy bayfront residence. *Guest bedrooms virtually staged.$24,950,000
Newport Beach 842 Harbor Island Drive
Property is Coming Soon. Dock can accommodate a 70’ boat.$9,995,000
Newport Beach 736 Harbor Island Drive
Nestled along the serene edge of Promontory Bay on Harbor Island Drive in Newport Beach, this exceptional bayfront residence offers an unparalleled waterfront lifestyle. Boasting five bedrooms, four bathrooms, an office, and approximately 50 feet of prime deep-water frontage, the home features a private dock to accommodate three vessels finished in premium Brazilian hardwood. Stunning bay views greet you from both levels, highlighted by an expansive waterfront patio perfect for seamless indoor-outdoor entertaining. A dramatic two-story foyer welcomes you into a bright, open interior defined by refined nautical-inspired design and quality millwork throughout. The main level offers a versatile office (or sixth bedroom), formal dining room, and generous living and family rooms with French doors that open directly to the bayfront terrace. The gourmet kitchen shines with crisp white cabinetry, granite countertops, stainless steel appliances, and a large center island—ideal for casual gatherings and culinary creations. Upstairs, the luxurious bayfront primary suite is a true retreat, complete with a fireplace, sitting area, private view balcony, walk-in closet, and spa-style bath featuring a soaking tub and separate shower. Additional comforts include a two-car garage. Perfectly positioned for the region’s finest dining, yachting, shopping, and recreational opportunities, this premier waterfront home delivers the ideal setting for relaxed coastal living and memorable entertaining in one of Newport Beach’s most coveted enclaves.$9,750,000
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 736 Harbor Island Drive
Nestled along the serene edge of Promontory Bay on Harbor Island Drive in Newport Beach, this exceptional bayfront residence offers an unparalleled waterfront lifestyle. Boasting five bedrooms, four bathrooms, an office, and approximately 50 feet of prime deep-water frontage, the home features a private dock to accommodate three vessals finished in premium Brazilian hardwood. Stunning bay views greet you from both levels, highlighted by an expansive waterfront patio perfect for seamless indoor-outdoor entertaining. A dramatic two-story foyer welcomes you into a bright, open interior defined by refined nautical-inspired design and quality millwork throughout. The main level offers a versatile office (or sixth bedroom), formal dining room, and generous living and family rooms with French doors that open directly to the bayfront terrace. The gourmet kitchen shines with crisp white cabinetry, granite countertops, stainless steel appliances, and a large center island—ideal for casual gatherings and culinary creations. Upstairs, the luxurious bayfront primary suite is a true retreat, complete with a fireplace, sitting area, private view balcony, walk-in closet, and spa-style bath featuring a soaking tub and separate shower. Additional comforts include a two-car garage. Perfectly positioned for the region’s finest dining, yachting, shopping, and recreational opportunities, this premier waterfront home delivers the ideal setting for relaxed coastal living and memorable entertaining in one of Newport Beach’s most coveted enclaves.$26,000
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- Harbor Island - Newport Beach
- Linda Isle - Newport Beach
- Promontory Bay - Newport Beach
- Promontory Point - Newport Beach
Based on information from California Regional Multiple Listing Service, Inc. as of July 12th, 2026 at 4:32am PDT. 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.