$9,995,000

748 Harbor Island Dr Newport Beach, CA 92660

4 beds
3 full, 1 partial
4,017 sqft
0.1 acres
$2,488 / sqft
House

Property details

About 748 Harbor Island Dr

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.

Highlights

Home typeSingle Family Residence
HeatingForced Air
StatusActive
CoolingCentral Air
Size4,017 sqft
Lot size0.1148 Acres
Year built2013
ParkingDirect Access, Driveway, Garage
MLS #NP25067059
Attached garage3 spaces
WaterfrontBay Front, Dock Access, Seawall
FireplaceLiving Room, Primary Bedroom
ViewBay, City Lights, Harbor, Neighborhood, Panoramic, Water

Virtual tour

Summary

  • Partial Bathrooms: 1
  • Full Bathrooms: 3
  • Appliances: Range, Dishwasher, Freezer, Gas Cooktop, Disposal, Gas Oven, Refrigerator, Range Hood
  • Flooring Type: Carpet
  • Interior: Beamed Ceilings, Wet Bar, Balcony, Separate/Formal Dining Room, High Ceilings, Living Room Deck Attached, Recessed Lighting, Sunken Living Room, Bedroom on Main Level, Walk-In Closet(s)
  • Fireplace: Living Room, Primary Bedroom
  • Total Bedroom Count: 4
  • Garage Space: 3 spaces
  • Attached Garage: Yes
  • Private Pool: No
  • Parking: Direct Access, Driveway, Garage
  • Waterfront: Bay Front, Dock Access, Seawall
  • View: Bay, City Lights, Harbor, Neighborhood, Panoramic, Water
  • Exterior: Awning(s), Dock
  • Heating: Forced Air
  • Cooling: Central Air
  • List Price: $9,995,000
  • Price/SqFt: $2,488
  • HOA Amount: $43
  • HOA Frequency: Annually
  • Annual Tax Amount: $56,238
  • Tax Year: 2024
  • Lot: Lawn, Landscaped
  • Directions: From PCH, Turn left onto Bayside Dr, Turn right onto Harbor Island Rd, Turn left onto Harbor Island Dr, Home will be on the left
  • Year Built: 2013
  • Stories: 2
  • Living Area: 4,017 SqFt
  • Lot Size: 0.1148 Acres
  • MLS Number: NP25067059
  • MLS Name: CRMLS
  • Office Name: Coldwell Banker Realty
  • Office Phone: (949) 478-2295
  • Listing Agent: Tim Smith

IDX Based on information from California Regional Multiple Listing Service, Inc. 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. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.

The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) 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. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by IHR Technology Services. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 5/6/2025, 2:20:35 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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748 Harbor Island Dr

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Price information

Property sales

DateEventPrice
Aug 19, 2019
Home Sold
$4,950,000
Sep 28, 2015
Home Sold
$4,500,000
May 24, 2013
Home Sold
$3,550,000
Jun 27, 2003
Home Sold
$2,350,000

Tax history

YearAssessmentProperty Tax
2024$5,307,399$56,238
2023$5,203,333$54,926
2022$5,101,307$54,022
2021$5,001,282$52,984
2020$4,950,000$52,476
2019$4,775,436$49,480
2018$4,681,800$49,480
2017$4,590,000$48,602

History based on county public records data.

Nearby schools

8

Newport Elementary School

Public District KG-6

1.3 mi

1327 W Balboa Blvd

7

Mariners Elementary School

Public District KG-6

1.5 mi

2100 Mariners Dr

9

Harbor View Elementary School

Public District KG-6

1.6 mi

900 Goldenrod Ave

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $262,395. Most Newport Beach, CA residents have annual incomes $200k+. The most common type of family is married, no kids. Most residents in this area have post secondary degree education.

How much money do the neighbors make?

12%
<35k
9%
35k-100k
16%
100k-200k
63%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

43%
Single, No Kids
2%
Single, with Kids
50%
Married, No Kids
5%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

4%
<11 yrs old
3%
12-17 yrs old
7%
18-34 yrs old
42%
35-64 yrs old
44%
65+ yrs old

What do the neighbors do for fun?

  • Men's TennisMen's Tennis
  • PGA/LPGAPGA/LPGA
  • Skiing/snowboardingSkiing/snowboarding

Where do the neighbors shop?

  • BloomingdalesBloomingdales
  • Chico'sChico's
  • NordstromNordstrom

Where do the neighbors go to eat?

  • Bonefish GrillBonefish Grill
  • California Pizza KitchenCalifornia Pizza Kitchen
  • QdobaQdoba

What do the neighbors drive?

  • LexusLexus
  • CadillacCadillac
  • BMWBMW

What do the neighbors listen to?

  • NewsNews
  • ClassicalClassical
  • Talk/PersonalityTalk/Personality
All data provided by Home Junction and Claritas

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Frequently asked questions

About 748 Harbor Island Dr

The listing price of 748 Harbor Island Dr property is $9,995,000.

The property 748 Harbor Island Dr is a house located in Newport Beach, California, 92660.

Active Listing: 748 Harbor Island Dr is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 748 Harbor Island Dr are: Newport Elementary School (GreatSchools Rating 8/10), Mariners Elementary School (GreatSchools Rating 7/10), Harbor View Elementary School (GreatSchools Rating 9/10), Horace Ensign Intermediate School (GreatSchools Rating 8/10), Vista Verde K-8 School (GreatSchools Rating 9/10), Isaac L. Sowers Middle School (GreatSchools Rating 7/10), Newport Harbor High School (GreatSchools Rating 7/10), Corona Del Mar Middle and High School (GreatSchools Rating 8/10), Early College High School (GreatSchools Rating 10/10).

According to the records, the last property tax for 2024 is $56,238 (source: MLS/based on county public records data).

The last sale was on August 19, 2019 for $4,950,000 (source: MLS/tax record).

The property at 748 Harbor Island Dr has 4 bedrooms and 3 full and 1 half bathrooms.

The property 748 Harbor Island Dr is 4,017 SqFt (source: MLS/tax record).

The year of construction for 748 Harbor Island Dr is 2013.

This home is located at 748 Harbor Island Dr in Newport Beach, CA and zip code 92660 in the Promontory Bay neighborhood. This 4,017 square foot home, which was built in 2013, sits on a 0.11 acre lot. Features: 4 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since March 27, 2025 and is currently priced at $9,995,000.

While more than 8 listings in Newport Beach, CA in April 2025 were sold above asking price, there were more than 16 listings sold at asking price, and more than 64 were sold below. The number of homes for sale in Newport Beach, CA increased by 6.9% between March and April 2025. The median list price of listings available in April 2025 was $3,600,000, while the average time on the real estate market was 41 days.

From Rocket Homes Real Estate and based on county public records data.

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