Since 1885, the Union Mill Plantation Manager's Estate has stood

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Home For Sale

54-333 UNION MILL RD

Kapaau, Hawaii 96755

Community: UNION MILL ROAD TRACT

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$2,100,000 5 br, 4.0 bath 4257 sq. ft. 1.340 acres

Since 1885, the Union Mill Plantation Manager's Estate has stood as one of North Kohala's most gracious landmarks - a beautifully restored residence set on park-like grounds that feel worlds away from modern Hawaii. 5 bedrooms, 3.5 baths, and over 4,200 sq ft of soaring ceilings, period craftsmanship, and serene garden views from nearly every room - surrounded by century-old Monterey cypress, royal palms, and a botanical sanctuary of 30+ plant species including avocado, lychee, citrus, breadfruit, pineapple, orange, and more. Listed on the Hawaii State Historic Register, the property carries an extraordinary financial advantage: real property taxes of approximately $200/year. This is not simply a home - it is a once-in-a-generation opportunity to steward a genuine piece of Hawaiian history, rich with character, legacy, and timeless architectural elegance. The 1.34-acre compound spans two parcels and five structures - main residence, original caretaker's cottage, garage/workshop, 4-stall carport, and storage building. Modern infrastructure throughout: fiber-optic internet, county water, overhead power - alongside an updated kitchen, laundry room, and workshop, offering a rare blend of historic charm and modern-day livability. Located in Lava Zone 9 and Flood Zone X - among the most desirable and lowest-risk designations on the Big Island, adding peace of mind to this exceptional offering. Positioned on quiet, private Union Mill Road between Hawi and Kapaau - just minutes to local markets, restaurants, schools, and the iconic King Kamehameha I Statue - yet surrounded by towering trees and gentle trade winds where the outside world feels wonderfully far away. Experience the slower rhythm and authentic charm that define life in North Kohala.

Interior:
  • Bedrooms: 5
  • Baths: 4.0
  • Sq Ft: 4257
  • Year Built: 1885
  • Utilities: 
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  • Garage: Covered
Exterior:
  • Lot Size: 1.340 acre
  • Lot Dimensions: 
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  • Siding: 
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  • Property Taxes: $200
  • MLS #: 725499
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Contact Information:
Beach Home For Sale in Kapaau, Hawaii
Listing Agent: Andrew Jay Nonaka, eXp Realty, LLC, 808-938-6055, 808-725-2794 Listing Site, Listing Status: Active
Copyright © 2026 Hawaii Information Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 6910282
Viewed 90 times.
Updated: Feb 16, 2026

This property is a Home located at 54-333 UNION MILL RD, Kapaau, Hawaii 96755, and is currently For Sale at $2,100,000. This Home has 5 bedrooms, 4.0 baths, 4257 sq ft.