748 Harbor Island Drive
Newport Beach, CA 92660 • 4 Bed • 4 Bath • 4,017 sq.ft.

Property summary

An open-concept contemporary design and panoramic views work in perfect harmony at this 4,000+ SF home, situated on the waterfront of exclusive Promontory Bay. Recently renovated, this four-bedroom home—featuring one bedroom on the lower level and one currently used as a gym—delivers chic, turn-key accommodations punctuated by unique architectural elements, including a sunken living room, floating staircase, and walls of glass that open for optimal indoor-outdoor living. A clean motif is enjoyed throughout the residence, featuring glossy white cabinets, floating vanities, and a neutral color palette. A wet bar in the main living area and a kitchen with an oversized island foster effortless entertaining, while quartz countertops, abundant storage, and premium Viking appliances, including a wine refrigerator, ensure culinary mastery. A stylish patio spans the width of the home, offering a dining and seating area with a fire pit, as well as access to the home's private dock, which currently holds a 53-foot center-console, 29-foot Zodiac, and 23-foot Duffy boat. An ascent to the second level reveals the primary suite, a gym (which can serve as an optional fourth bedroom), a laundry room, and the third bedroom await, with the latter featuring an en-suite bath and French doors opening to a rooftop deck with a fireplace, refrigerator, and views of Balboa Island. The primary suite elevates everyday living with custom built-ins, an infrared sauna, a spa bath with steam shower, a lavish retreat with a media center and fireplace, and a private balcony overlooking the private beach exclusive to Promontory Point and Promontory Bay residents. A three-car garage completes this pristine waterfront estate.

Days on market: 15

Listing updated: April 12, 2025 - 12:36:04

Property details

Property ID
NP25067059
Size
4017 sq.ft.
Home Type
Residential
Year Built
2013
Property Size
0.1148 acre
Garage
3
Levels
2
Spa
None
Patio
Deck, Patio
Basement
No
View
Bay, City Lights, Harbor, Neighborhood, Panoramic, Water
Pool
None

Listed by: Tim Smith DRE #01346878 949-644-1600, Coldwell Banker Realty - Newport

Source: Newport, MLS#: U6312 Originating MLS: CRMLS

Interior information

Rooms
Bedroom, Entry/Foyer, Family Room, Kitchen, Living Room, Primary Bathroom, Primary Bedroom, Other, Dining Room
Bathrooms
4
Kitchen
Built-In Range, Dishwasher, Freezer, Gas Cooktop, Disposal, Gas Oven, Refrigerator, Range Hood
Cooling
Central Air
Heating
Forced Air
Flooring
Carpet
Laundry
Inside, Laundry Room
$9,995,000
Property price
Make an offer
Open house
Date
TBA
Time
TBA
Mortgage estimator
Est.: $39,980/mo
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2025-04-27 16:10:02 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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