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$9,000,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 3,406 Sq. Ft.
  • Fee Simple
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Rare opportunity to own a true Portlock oceanfront estate spanning two separate lots totaling approximately 33,276 sq. ft., from the street to the ocean. The existing residence at 433 Portlock Rd offers direct oceanfront living with a swimming pool, covered lanai, generous yard, recently installed split ACs in every room, and ample off-street parking for 10+ vehicles. Enjoy sweeping ocean, Diamond Head, sunset, and Maunalua Bay views from this exceptional setting. Included is an adjacent 15,000+ sq. ft. vacant lot at 431 Portlock Rd, offering the potential to create a private family compound, build a custom residence, or preserve additional open space and privacy. A unique opportunity to own a substantial double-lot estate in one of East Honolulu's most desirable oceanfront neighborhoods. TMKs: 1-3-9-016-009 and 1-3-9-016-012.

Full Property Details for 431/433 Portlock Rd

General

  • Price: $9,000,000
  • Taxes: $55,557
  • Status: Active
  • Type: Single Family
  • Source: Honolulu_Board_Of_Realtors
  • MLS ID: 202616314
  • Updated: 9/8/2026
  • Added to Site: 45 day(s) ago

Rental Information

  • Complex Features: Deck/Porch, Patio

Interior

  • Interior Features: Bedroom on Main Level, Full Bath on Main Level
  • Furnished: Yes
  • Furnishings: Furnished
  • Flooring: Ceramic Tile, Hardwood, Other

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Additional Information

  • Pool: Yes
  • Pool Description: In Ground, Pool, Tile
  • Security/Safety: Closed Circuit Camera(s), Key Card Entry

Exterior

  • Exterior Features: Landscaping

Parking

  • Carports: Yes
  • Total Spaces: 8
  • Parking Features: Carport, Three or more Spaces

Location

  • Area: HawaiiKai
  • County: Oahu
  • Subdivision: PORTLOCK

School Information

  • Elementary School: Koko Head
  • Middle School: Niu Valley
  • High School: Kaiser

Utilities

  • Water: Public
  • Cable Available: Yes
  • Utility Description: Above Ground Utilities, Cable Available, Electricity Available, High Speed Internet Available, Other, Water Available

Structural Information

  • Architectural Style: Detached
  • Detached/Attached: Detached
  • Construction: Double Wall, Wood Frame
  • Stories/Levels: 2
  • Square Feet: 3,406
  • Living Area: 3,406 Sq. Ft.
  • Year Built: 1953
  • Property Condition: Good Condition

Lot Features

  • Property View: Coastline, Mountain(s), Ocean, Sunset
  • Mountain views: Yes
  • Lot Size: 33276
  • Frontage: Private Road
  • Fence: Yes
  • Topography: Level
  • Lot Features: Cleared, Dead End, Flag Lot, Level
  • Zoning: 03 - R10 - Residential District
  • Fencing (Description): Fenced, Wall

Financial Considerations

  • Assessment Amount: $4,562,800
  • Tax Amount: $55,557.36

Disclosures and Reports

  • Special Conditions: None
  • Land Tenure: Fee Simple
  • Inclusions: AC Split, Attic Fan, Blinds, Book Shelves, Cable TV, Ceiling Fan, Dishwasher, Disposal, Drapes, Dryer, Gas Grill, Lawn Sprinkler, Microwave, Range/Oven, Refrigerator, Smoke Detector, Washer, Water Heater
  • Disclosures/Reports: Seller Disclosure
  • Disclosures/Rstr.: Seller Disclosure
  • Property ID: 1-3-9-016-009-0000

Listed by Oceans Real Estate

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Listing agent

— 431/433 Portlock Rd —

  • Oceans Real Estate

office@oceanshawaii.com

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Price & Sales History for 431/433 Portlock Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/25/2026
Listed
$9,000,000
23.29%
MLS
6/23/2023
Sold
$7,300,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 431/433 Portlock Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$44,321
—
$4,562,800
1%
2025
$44,321
16%
$4,536,900
-1%
2023
$38,345
26%
$4,589,000
14%
2022
$30,535
—
$4,012,700
15%
2022
$30,535
10%
$3,479,500
8%
2021
$27,717
—
$3,211,100
-12%
2021
$27,717
-11%
$3,648,100
-8%
2018
$31,104
1%
$3,956,000
1%
2017
$30,841
26%
$3,926,800
-4%
2016
$24,496
-27%
$4,082,700
9%
2019
$33,341
16%
$3,746,800
-22%
2015
$28,805
141%
$4,800,900
27%
2013
$11,956
—
$3,774,200
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Oceans Real Estate

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431/433 Portlock Road, Honolulu, HI 96825 (MLS# 202616314) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 431/433 Portlock Road is currently listed for $9,000,000 and was received on August 25, 2026. Want to learn more about 431/433 Portlock Road? Do you have questions about finding other Single Family real estate for sale in Honolulu? You can browse all Honolulu real estate or contact a Coldwell Banker agent to request more information.

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