11 Harbor Island

Newport Beach, CA 92660
  • $14,999,000

    Price
  • 3

    Bed
  • 3

    Bath
  • 2,573

    SqFt

About the Listing D176 - SLEONSIL

Significant Price Enhancement!! Harbor Island Waterfront Estate. Experience the rare opportunity to own on Newport Beach’s exclusive “Billionaires’ Island.” This exceptional waterfront estate offers approximately 50 feet of harbor frontage with three private slips—one up to 65 feet and two up to 45 feet—ideal for yachting enthusiasts. Enjoy sweeping channel views, unmatched privacy, and a tranquil setting with minimal wind and no overlooking neighbors. The residence features a remodeled kitchen, updated flooring, and a refreshed primary suite bathroom, with extraordinary potential for redevelopment or customization. Surrounded by world-class dining, premier shopping, and top-rated schools, this Harbor Island gem combines prestige, location, and limitless possibilities—now offered with a 25% price improvement.

Listing Highlights for 11 Harbor Island

Status Active
Days on Site 8
Property Type Residential
MLS ® OC25241597
Year Built 1950
Total Square Footage 2,573
Lot/Acreage 0.19
County Orange
HOA Dues 18650/Annually
School District Newport Mesa Unified

Interior Details

  • Bedrooms: 3
  • Bathrooms: 3 Full
  • Appliances: Convection Oven, Dishwasher, Gas Range, Microwave, Refrigerator
  • Air Cond: Central Air
  • Heating:
  • Fireplaces: Living Room
  • Floor: Wood
  • Above Ground Sq Ft:
  • Below Ground Sq Ft: n/a
  • Basement:
  • Other: Balcony,Beamed Ceilings,Open Floorplan,Recessed Lighting
  • Water: Public

Exterior Details

  • Lot Description: 0-1 Unit/Acre,Back Yard,Cul-De-Sac,Lot 6500-9999,Park Nearby,Sprinkler System,Sprinklers In Rear,No Land Lease
  • Garage Capacity: 3 car
  • Parking Spaces: 3
  • Roof: Shake,Shingle
  • Others: Boat Slip,Dock Private
  • Sewer: Public Sewer
  • Parking Features: Direct Garage Access,Garage

Financial Details

  • Tax Amount: N/A
  • Taxes w/Assessments: N/A
  • Tax/Property ID: 05023010
  • Tax Year: N/A

Payment Calculator

Monthly Payment

  • in Principal and Interest
  • in Taxes
Years
% Down Payment
% Mortgage Rate

Listing Location

Questions About..

11 Harbor Island Newport Beach, CA 92660

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Never Miss A New Property

Get notified any time there's a new home on the market in this neighborhood!

Don't worry! We'll never spam you or sell your details. You can unsubscribe whenever you'd like.

Originating MLS: CA_CRISNET

home

Are you buying or selling a home?

Buying
Selling
Both
home

When are you planning on buying a new home?

1-3 Mo
3-6 Mo
6+ Mo
home

Are you pre-approved for a mortgage?

Yes
No
Using Cash
home

Would you like to schedule a consultation now?

Yes
No

When would you like us to call?

Thanks! We’ll give you a call as soon as possible.

home

When are you planning on selling your home?

1-3 Mo
3-6 Mo
6+ Mo

Would you like to schedule a consultation or see your home value?

Schedule Consultation
My Home Value

or another way