Few vessels truly merit the term “global explorer.” At 101.2 meters (332 feet), Attessa IV not only earns it but redefines it. For the discerning owner whose ambition is matched only by their desire to experience the extraordinary, Attessa IV presents a uniquely compelling opportunity.

Commercial Heritage Meets Superyacht Luxury

Originally built in Japan to exacting SOLAS and Lloyd’s standards for the chairman of Evergreen Shipping, Attessa IV boasts construction credentials rarely seen outside commercial shipping. Kevlar-reinforced hull plating, ballistic glass, and Dutch-engineered marine systems provide unrivaled durability and safety, setting the stage for adventures limited only by imagination.

Acquired by Dennis Washington in 2009, the yacht underwent an astonishing four-year transformation – over a million hours invested in meticulous refitting. Washington, an industrialist whose shipyards build and maintain both naval and commercial vessels, recognized and enhanced Attessa IV’s robust foundations, transforming her into a luxurious yet extraordinarily capable private explorer.

Unmatched Engineering for Unbounded Journeys

Attessa IV distinguishes herself further with dual Wärtsilä engines and triple Caterpillar generators. With each engine designed for an extraordinary 24,000-hour overhaul interval, the yacht has an unmatched ability to operate remotely before significant maintenance. Thanks to twin engines, alternating usage doubles that interval – truly opening up the world for unprecedented global cruising.

For perspective, that’s more than 20 circumnavigations between engine overhauls.

A Yacht Built for Exploration – and Adventure

With two certified heli-pads, Attessa IV supports extensive aviation operations, enabling seamless transitions from sea to sky. Her tenders – stored in an innovative gull-wing garage – can be deployed swiftly, offering immediate access to remote and secluded locations.

Luxurious features onboard cater effortlessly to extended voyages: a 1,500 sqft wellness deck with spa facilities rivaling five-star resorts, a cinema equipped with advanced 3D projection and Dolby Atmos sound, and accommodations for 18 guests across nine opulent suites. Her iconic five-deck staircase, crowned by a Dale Chihuly chandelier, symbolizes Attessa IV’s elegant fusion of art, luxury, and functional sophistication.

Investment Value Unparalleled in Yachting

Priced at €109 million (approximately US$118 million), Attessa IV represents exceptional value, given that replicating her engineering alone would exceed her entire asking price. Comparable new builds easily demand between $300-400 million. Thus, Attessa IV’s offering is not merely competitive – it’s extraordinary.

A carefully curated €4 million interior update by a leading Italian design studio is also prepared, enhancing her aesthetics and ensuring timeless elegance and market relevance for decades ahead.

Strategic Ownership with Charter Potential

For those considering Attessa IV as a strategic investment, her size and amenities make her highly attractive in the charter market. Similar yachts charter between €1.1-1.4 million per week during high seasons, making her not just an unparalleled adventure vessel but a yacht capable of off-setting overhead expenditures with charter revenues.

Your Gateway to Unlimited Freedom

Attessa IV isn’t just another yacht on the market. She’s a masterpiece engineered to deliver unlimited global exploration, reliably, comfortably, and luxuriously. She’s a vessel with proven capabilities, future-proof engineering, and immense investment potential.

If your ambition is to experience the planet like few others can, Attessa IV awaits.

Where Next?

To learn more, arrange an inspection, or discuss how Attessa IV can become the cornerstone of your global adventures, we’re here to help. Contact Explorers to get started.