Known as "The Dips," the 3.7-acre estate includes a 7,500-square-foot, seven-bedroom main house ("The Big Dip") and a 3,600-square-foot, five-bedroom guest house ("The Little Dip")-both of which are equally impressive.

After 18 months of construction, the two residences are nearing completion - the guest house is expected to be finished by the end of this month and the main house by the end of September.

In keeping with the galactic naming theme, the property also includes an oversized garage/one-bedroom studio named "Galaxy."

The one-bedroom boasts "two of all outdoor amenities" and can comfortably accommodate up to 30 people, according to the listing.

Holly Ruth Finigan and Bernadette Meyer, both of Maury People Sotheby's International Realty, are co-listing the property.

The land was purchased in March 2021. Construction work began in January 2022.

The property's design includes a luxury lodge with a full bar, full kitchen, entertaining space and half bath. The terrace is 15,000 square feet with plenty of room for entertaining or hosting large events.

"The terrace, sunken Gunite pool and spa all face south to take advantage of the longer hours of sunlight," Finigan said." The interior of the home is a modern, high-tech residence, while the exterior is a traditional Nantucket structure. For the discerning buyer, this is a cool, clean and sophisticated home."

The interior of the home also has plenty to wow guests.

Villa Dips was designed as an 'upside down house' to ensure that the gathering space has views from high above, notes Finnigan.

This bespoke island sanctuary offers the ultimate in luxury living and a prime property adjacent to a nature reserve.

Meyer explains, "It sits on 3.7 acres adjacent to a permanently protected nature preserve." The homes provide a sanctuary on the east side of Nantucket's south shore. Ocean views and spaciousness make it easy to enjoy the natural beauty of Nantucket.

The water views from this parcel are breathtaking in an intimate resort-style setting. The two residences have a total of 13 bedrooms and 19 bathrooms, with a guest studio above the garage.

Meyer adds, "A gym, sauna, office and meditation room make up a selection of recreational spaces."

This is a multi-generational compound with four seasons and a space to create lasting memories. It is a great opportunity for an investment property and the perfect place for holidays, family gatherings and celebrations. This is the destination, the ideal place and the ultimate holiday property on Nantucket.