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255/257 Portlock Rd (Portlock)

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Photo 1 of 255/257 Portlock Rd, Honolulu
Photo 2 of 255/257 Portlock Rd, Honolulu
Photo 3 of 255/257 Portlock Rd, Honolulu
  • Asking Price: $16,750,000
  • Beds: 6
  • Baths: 7.5
  • Living: 7,150 ft²
  • Lanai / Patio: 1,548 ft²
  • Add. Interior: 384 ft²
  • Land: 26,836 ft²
  • Covered Parking: 575 ft²
  • Built: 1991
  • Parking: 4
  • Property Taxes: $5,262 / month
  • Est. Mortgage: $80,340 / mo - adjust loan
  • Time Listed for Sale: 134 days
  • Status: Active
  • Tenure: Fee Simple
  • Buy without visiting ?
  • All Portlock homes for sale »
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255/257 Portlock Rd, Honolulu
Request Info / Schedule Showing
Call/Text George (808) 554-1635 or send a message using the form below.
We are expert real estate agents who know Portlock very well and have sold many homes in Honolulu. We would be happy to assist you too.
Description
Spectacular beachfront estate -two separate parcels seamlessly combined. Stroll through immaculately landscaped grounds with soothing waterfalls throughout and a separate guest studio. Fully walled for privacy. Step into this architectural masterpiece designed by well known architect Jeff Long with grand foyer directly looking out to breathtaking beach, ocean, and Diamond Head Views!! Three primary suite-sized bedrooms- one suite on the main level...all enjoying Diamond Head and ocean views. Two other primary suites on the upper level with "Romeo and Juliet" balconies looking down to the foyer. Very open floor plan with soaring ceilings ... finished with the finest materials -beautiful hardwood floors with inlay details, wood trim in bedroom ceilings, etched glass touches, floor to ceiling glass sliding glass doors, marble floors, top of the line appliances...Great location...close to island themed restaurants by the marina, shopping, Hanauma Bay, Sandy Beach...Your own Private Hawaiian Paradise...Simply STUNNING!! Both TMK 1-3-9-002-022-0000 & 1-3-9-002-001-0000 are being sold together for a total purchase price of $16,750,000.00. Tax records differ from property.
Recent Activity
  • Jul 25, 2025 Listed at $16,750,000
Recent Sales
(Portlock)
More Details
  • Owner, Tax & Resale History
  • Price / ft²: $2,343
  • Other Homes Price / ft²
  • Cash vs Financing Buyers
  • Year Remodeled: 2011
  • Zoning: 03 - R10 - Residential District
  • Flood Zone: Zone AE
  • Elementary School: Hahaione
  • Middle School: Niu Valley
  • High School: Kaiser
  • View: Diamond Head, Garden, Marina/Canal, Mountain, Ocean, Sunset
  • Furnished: Partial
  • Property Condition: Excellent
  • Security Features: Key, Video
  • Amenities: Bedroom on 1st Floor, Full Bath on 1st Floor, Landscaped, Patio/Deck, Storage, Wall/Fence
  • TMK: 1-3-9-2-1-0
  • Tax Assessed Land: $5,027,800
  • Tax Assessed Improvements: $1,809,500
  • Tax Assessed Total: $6,837,300
  • Courtesy: Coldwell Banker Realty / (808) 596-0456
  • MLS: 202516742
Ask George a Question
About Portlock
See our video flying by oceanfront Portlock homes and another video of Koko Kai homes.

Portlock is the premier residential oceanfront neighborhood in the Hawaii Kai region, located at the base of Koko Head, consisting of about 120 properties - a mix of older well-kept single level homes among newer stunning luxury estates. Portlock homes for sale are typically valued from $1.5M for a fixer-upper to $15M plus for the utmost luxurious estates and sit on generous sized lots ranging from 11,000 sq ft to 1 acre plus, making it some of the most sought after real estate in Honolulu.  ..... Read more.

The MLS properties are based on information from the Multiple Listing Service of Hicentral MLS, Ltd. Listings last updated on December 06, 2025.Information is deemed reliable but not guaranteed.
Other Portlock Homes
$16,900,000
176 Hanapepe Lp
6 Bds | 7 Ba
6,352 ft²
$18,500,000
$18.5M Portlock House
5 Bds | 5.5 Ba
7,021 ft²
$14,000,000
120 & 128 Hanapepe Lp
7 Bds | 10 Ba
7,617 ft²
$4,988,000
31 Poipu Dr
4 Bds | 4.5 Ba
3,768 ft²
Other Honolulu Homes
Hawaii Loa Ridge
$16,800,000
360 Puuikena Dr
5 Bds | 6.5 Ba
8,795 ft²
Diamond Head
$17,500,000
218 Kaalawai Pl
5 Bds | 7 Ba
5,578 ft²
Kapiolani
$14,000,000
1650 Young St
Multi-Family

Wilhelmina Rise
$12,600,000
3841 Pukalani Pl
4 Bds | 4.5 Ba
2,836 ft²
Diamond Head
$12,000,000
3735 Diamond Head Rd#A
6 Bds | 4 Ba
3,834 ft²
Diamond Head
$12,000,000
3239 Noela Dr
8 Bds | 12 Ba
16,268 ft²
  • Asking Price: $16,750,000
Description
Spectacular beachfront estate -two separate parcels seamlessly combined. Stroll through immaculately landscaped grounds with soothing waterfalls throughout and a separate guest studio. Fully walled for privacy. Step into this architectural masterpiece designed by well known architect Jeff Long with grand foyer directly looking out to breathtaking beach, ocean, and Diamond Head Views!! Three primary suite-sized bedrooms- one suite on the main level...all enjoying Diamond Head and ocean views. Two other primary suites on the upper level with "Romeo and Juliet" balconies looking down to the foyer. Very open floor plan with soaring ceilings ... finished with the finest materials -beautiful hardwood floors with inlay details, wood trim in bedroom ceilings, etched glass touches, floor to ceiling glass sliding glass doors, marble floors, top of the line appliances...Great location...close to island themed restaurants by the marina, shopping, Hanauma Bay, Sandy Beach...Your own Private Hawaiian Paradise...Simply STUNNING!! Both TMK 1-3-9-002-022-0000 & 1-3-9-002-001-0000 are being sold together for a total purchase price of $16,750,000.00. Tax records differ from property.
    The MLS properties are based on information from the Multiple Listing Service of Hicentral MLS, Ltd. Listings last updated on December 06, 2025.Information is deemed reliable but not guaranteed.
    • Jul 25, 2025 Listed at $16,750,000
    See our video flying by oceanfront Portlock homes and another video of Koko Kai homes.

    Portlock is the premier residential oceanfront neighborhood in the Hawaii Kai region, located at the base of Koko Head, consisting of about 120 properties - a mix of older well-kept single level homes among newer stunning luxury estates. Portlock homes for sale are typically valued from $1.5M for a fixer-upper to $15M plus for the utmost luxurious estates and sit on generous sized lots ranging from 11,000 sq ft to 1 acre plus, making it some of the most sought after real estate in Honolulu.  ..... Read more.

    Other Portlock Homes
    $16,900,000
    176 Hanapepe Lp
    6 Bds | 7 Ba
    6,352 ft²
    $18,500,000
    $18.5M Portlock House
    5 Bds | 5.5 Ba
    7,021 ft²
    $14,000,000
    120 & 128 Hanapepe Lp
    7 Bds | 10 Ba
    7,617 ft²
    $4,988,000
    31 Poipu Dr
    4 Bds | 4.5 Ba
    3,768 ft²
    You do not own the land, but have the right to use the land until an expiration year. At expiration the ownership typically reverts back to the land owner.
    Buyer and Seller have reached an agreement and are under contract. The sale may be subject to one or more contingencies.
    We have handled many transactions for clients who purchase Hawaii real estate without visiting. By request, we can prepare thorough property videos to ensure you are familiar with every detail necessary. All documents can be signed remotely.
    Buyer and Seller have reached an agreement and are under contract. The sale is expected to close / record soon.
    We will be happy to work with you as a Buyer's agent. Call us to learn more: 808-943-9000.
    Note: A Seller's agent has a fiduciary responsibility towards the Seller. Working with a Buyer's agent objectives and goals are aligned, at no cost to you, the Buyer.
    Other fees could be a special assessment, reserve contributions etc.
    DOM = Days On Market. Our site shows listings immediately. A brand new listing may show DOM 2 or 3 days, if listing agent did not upload the same day listing agreement was executed.
    Includes estimated monthly mortgage payment, maintenance / HOA fees & property taxes. The estimate does not include insurance premiums.