Hawai‘i Loa Ridge | Gated East Honolulu Living

Photo Credit: Cameron Brooks

History of Hawai‘i Loa Ridge

Royal Lands and a Scottish Sea Captain
The lands of this part of East O‘ahu trace back to the Hawaiian Kingdom. Captain Alexander Adams, born in Scotland in 1780, arrived in Hawai‘i around 1809 and served in the Navy of the Kingdom of Hawai‘i. In appreciation of his service, Kamehameha I and Ka‘ahumanu gifted him the lands of Niu, including their favorite retreat, Kalauha‘iha‘i, where Ka‘ahumanu is said to have first proclaimed her renunciation of the ancient kapu system. Adams formally claimed the Niu lands, a tract of more than 2,400 acres that once included a summer home of Kamehameha I, during the Great Māhele in 1848. Local histories place the heights of today's Hawai‘i Loa Ridge within those Adams family lands.

A Rural Ridge Above Dairy Country
For more than a century the ridge stayed largely undeveloped. Below it, Niu Valley was home to the Dairyman's (later Meadow Gold) dairy, with most of the valley used as pasture, small ranches, and nurseries. Adams' granddaughter, Mary Lucas, began subdividing the family's Niu Valley lands in the 1950s.

Stops and Starts: The 1970s and 1980s
Building on the ridge proved difficult. Developers first pursued it in the 1970s and began an access road, but construction costs halted the project partway up. In the 1980s a new developer, HMF, took over, only to face double-digit interest rates and a soft market that left early homes surrounded by empty lots. The developer persevered, and the first homes were completed in the early 1980s as the community gradually filled in.

The Pointe: The Final Phase
The Pointe was the eighth and final development phase of Hawai‘i Loa Ridge. This separately gated enclave of about 40 luxury homes has its own clubhouse and tennis courts.

Notable Estates
The ridge has long attracted prominent owners. Among its best-known properties is the Hi‘ilani Estate, set on a triple rim lot of roughly 30,000 square feet and formerly owned by the late Al Masini, the Emmy-winning creator of Lifestyles of the Rich and Famous. The estate sold in 2013 for $10 million.

Protecting the Forest Above
The native forest above the ridge is now permanently protected. In 2021, landowner Patricia Godfrey donated about 300 acres of Pia Valley, directly above the Hawai‘i Loa and Niu Valley neighborhoods, to the State of Hawai‘i. On February 3, 2022, the area was designated the Pia Natural Area Reserve, the closest Natural Area Reserve to urban Honolulu. The valley shelters 29 rare species, including two tree snails and a native shrub found nowhere else, and can be reached by the public Hawai‘iloa Ridge Trail, managed by the State's Nā Ala Hele trail program. Hikers must register at the gate. See the Hawai‘i Loa Ridge hiker guidelines.

The Ridge Today
Today Hawai‘i Loa Ridge is home to approximately 557 residences rising from sea level to just over 1,000 feet in the foothills of the Ko‘olau Mountains. The Hawai‘i Loa Ridge Owners Association maintains private roads with controlled access, 24-hour security, tennis courts, parks with picnic areas, a community building, and landscaped common areas. Nearby, residents enjoy easy access to Hawai‘i Kai, Kāhala, and Diamond Head.

Interested in owning a piece of this history? Search current homes for sale or connect with Team Hawaii Real Estate.

Sources: Hawai‘i Loa Ridge Owners Association · Hawai‘i DLNR – Pia Natural Area Reserve · Maunalua.net – Kalauha‘iha‘i history · Images of Old Hawai‘i – Niu · Hawaii Living – Hawai‘i Loa Ridg