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WaterfrontNew Listing

20 harbor island

Newport Beach, CA 92660

$59,000,000

6 BEDS 5 BATHS
3,600 SQFT0.4 AC LOT
Residential - Single Family
WaterfrontNew Listing
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Bedrooms 6
Total Baths 5
Full Baths 4
Square Feet 3600
Acreage 0.4069
Status Active
MLS # NP25020448
County Orange
More Info
Category Residential - Single Family
Status Active
Square Feet 3600
Acreage 0.4069
MLS # NP25020448
County Orange
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.
Location not available

Exterior Features

  • Construction Single Family
  • Garage Yes
  • Water Public
  • Sewer PublicSewer
  • Lot Description FrontYard, Garden, SprinklersInRear, SprinklersInFront, Landscaped, NearPark

Interior Features

  • Cooling None
  • Fireplaces Yes
  • Fireplaces Description LivingRoom
  • Living Area 3,600 SQFT
  • Year Built 1937

Neighborhood & Schools

  • Subdivision Harbor Island (HARI)

Financial Information

  • Parcel ID 05023029

Additional Services

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Listing Information

Listing Provided Courtesy of Pacific Sotheby's Int'l Realty - (949) 285-1055
The data for this listing came from the California Regional MLS
Listing data is current as of 02/11/2026.
California DRE #02247371

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