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6 Beds
5 Baths
3,600 sqft

$59,000,000

20 Harbor IS, NEWPORT BEACH CA, 92660

Price per sqft$16,388.89
Built in1937
Property size3,600 sqft
Property typeResidential

Overview

Active

Listed Aug 7, 2026

Updated Aug 15

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.

$392,528/mo

Est. mortgage payment based on a $59,000,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
NP26172783MR

Interior Features

Bedrooms
6
Bathrooms
5
Fireplace
Yes
Basement
No

Exterior Features

Lot Size
0.41 Acres

Other Property Details

Association Fee Frequency
Yearly
Garage
Yes
View
Yes

Listed by Evan Corkett with Pacific Sotheby's Int'l Realty
Listing Contact: 949-285-1055 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Kelly Kai Hutchinson | CA DRE# 02249939 shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 8/15/2026

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