Set across more than an acre within the prestigious Hapuna Estates community at Mauna Kea Resort, Hapuna Sea Diamond is a newly constructed, single-level estate designed for seamless indoor-outdoor island living. The home commands sweeping, multi-island ocean vistas stretching from Mt. Hualālai across the Pacific horizon to Maui, alongside fairway views overlooking the Hapuna Arnold Palmer Golf Course.
From the tranquil reflection pond at the private gated courtyard entry to the expansive lanai framed by a custom reverse-infinity pool, every element reflects refined Hawaiian craftsmanship, peace, and seclusion.
Effortless Open-Concept Living & Gourmet Entertaining
At the heart of the estate lies an expansive Great Room framed by soaring cedar ceilings and full-pocketing glass walls that effortlessly merge interior lounge areas with the covered ocean-view lanai.
Chef’s Kitchen: Outfitted with premium Sub-Zero and Wolf appliances, expansive prep counters, dual refrigerators, and an oversized island with bar seating for 7.
Dining Spaces: Gather around the handcrafted formal interior dining table seating 12, or transition outside to the covered terrace and poolside dining areas.
Outdoor Grilling Gazebo: A dedicated poolside dining pavilion complete with a built-in outdoor kitchen, gas barbecue, and prep area.
Flexible Sleeping Accommodations (Main Residence & Detached Suite)
Hapuna Sea Diamond offers 6 private bedroom suites, each thoughtfully appointed with a California King bed, an en-suite bathroom, a smart TV, and private outdoor lanai or garden access. Five suites are situated within the main residence, while the sixth is located in a private detached guest cottage.
Main Residence (5 Suites)
Primary Oceanview Suites 1 & 2: Feature direct ocean views, expansive sliding glass doors, dual vanities, deep freestanding soaking tubs, and private lava-rock outdoor garden showers.
Guest Suites 3 & 4: Thoughtfully positioned guest bedrooms, each featuring California King bedding, an en-suite bath with a walk-in shower, and private lanai access.
Secluded Office / Suite 5: A quiet, private suite ideal for remote work or guest privacy, complete with a dedicated en-suite bath and an outdoor lava-rock shower.
Detached Private Guest Ohana (Suite 6)
Detached Suite 6: Set apart from the main house for maximum privacy, this standalone guest suite features a California King bed, an en-suite bath with dual vanities, a private outdoor shower, and a dedicated kitchenette equipped for light meals, coffee service, and cold drinks. Ideal for extended family, nannies, or guests desiring an extra layer of autonomy.
Resort-Style Outdoor Oasis
Designed to take full advantage of the Kohala Coast’s year-round sunshine, the estate’s outdoor living spaces encompass:
Reverse-Infinity Pool: Featuring built-in Baja shelf loungers immersed in shallow water.
Integrated Oceanview Spa: Perfectly positioned for evening sunsets and stargazing.
Covered Ocean Lanai: Deeply shaded outdoor living rooms with cushioned conversational seating and alfresco dining.
Entry Courtyard: Landscaped gardens accented by a custom reflection pond and stone pathways.
Resort Amenities & Access
Hapuna Estates Amenity Center (Complimentary): All stays include access to the local amenity center, featuring a fitness facility, a half-Olympic lap pool, a 130-foot water slide, and open-air barbecue pavilions.
Mauna Kea Resort Privileges (Optional Add-On): Guests may purchase registered resort access to both Mauna Kea Beach Hotel and The Westin Hapuna Beach Resort. Privileges include charging accounts, access to white-sand beaches (Kaunaʻoa Bay and Hapuna Beach) with towel/chair services, fitness centers, seaside tennis courts, world-class resort dining, and preferred green fees at the Arnold Palmer and Robert Trent Jones Sr. championship golf courses.
