54-333 UNION MILL RD # Kapaau HI 96755

UNION MILL ROAD TRACT

5 bd
3 | 1 | ba
Sq ft: 4,257
HOUSE
1885

A$199900054-333 UNION MILL RD # Kapaau HI 96755

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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 Hawaiʻi. 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 Hawaiʻi 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 Kapaʻau — 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.

LOCATION INFORMATION

District: North Kohala
Latitude: 20.23850085
Subdivision: UNION MILL ROAD TRACT
INTERIOR FEATURES
1/2 Baths: 1
EXTERIOR FEATURES

Septic or Sewer: Cesspool
Zoning: RS-15 Lot Size in Sq. Ft: 58370.4
Road Description: Paved, Private
Fencing: Stone
Lot Description: Iconic Kohala estate on 1.34 acres—beautifully restored treasure. Lot Number: 14
Topography: Fairly Level,Graded
FEATURES
Additional Information

Tax Key: 354010058

Property Type: HOUSE
Year Built: 1885
Taxes: 200
Land Tenure: Fee Simple
$ 3,151 per month
30 Year Fixed. 3.525% Interest Rate.
Principal + Interest: $
Monthly Tax: $
Monthly Insurance: $ 157

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Based on a fully amortized fixed rate loan. Ask your agent for the tax rates in your area. Insurance estimate is based on an average cost, your final premium cost will be determined by the type of coverage you select. This program only provides an estimate.

Listed by: eXp Realty

Seller’s Representative:

Kohanaiki Realty LLC © 2023 Hawaii Information Service. All rights reserved. © 2023 MLS Hawaii, Inc. All rights reserved.

Provided Courtesy of Hawaii Information Service. In this page not only will you see properties represented by Kohala Coast Properties, but also properties represented by other members of Hawaii Information Service. This information has been supplied by third parties and has not been independently verified by Hawaii Information Service and is, therefore, not guaranteed. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is updated approximately every two hours. The last update time is shown below.

HIS data last updated at July 24, 2026 8:54 PM HAST

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