1998 Devonport Conversion for Sale – 86m Mega Yacht, 19 Cabins, Perama Greece

This 1998 Devonport Conversion for sale in Perama, Greece represents a rare large-scale acquisition opportunity in the global superyacht market. Offering immense internal volume, proven commercial utility, substantial guest capacity, and major refit history, this 86-meter yacht combines classic seagoing substance with the amenities and presentation expected of a modern high-capacity luxury platform. Originally constructed by Scheepswerf Gebr. van der Werf in the Netherlands and later transformed by Devonport Shipyard in the United Kingdom, she is a vessel with both pedigree and purpose.

Having undergone important upgrades in 2017 and a comprehensive refresh in 2025, this yacht is positioned as a turnkey-capable asset suitable for private ownership, luxury charter operations, corporate hospitality, special events, or other commercial-grade high-end use. For buyers seeking size, guest capacity, range, and operational flexibility in a genuinely distinctive platform, this offering stands out in a category where true alternatives are limited.

General Specifications
This mega yacht measures approximately 86 meters in length, with a beam of 12.5 meters and a draft of 4.85 meters. She has a gross tonnage of 2083 and is built with a steel hull, aluminium superstructure, and teak/Iroko decks, creating a robust and durable structure designed for serious long-term service. Classification is held with the International Naval Surveys Bureau, supporting confidence in compliance and build standards. Her displacement hull form and single-screw arrangement are designed for stable long-range cruising, strong seakeeping, and operational durability.

The scale of the yacht is immediately reflected not only in her dimensions, but also in her capacity, internal arrangements, and six-star hospitality potential. She is a vessel intended to deliver presence, comfort, and utility on a level far beyond conventional private yachts.

Performance & Engineering
Propulsion is provided by a MAN B&W ALPHA 12V28/32A main engine producing approximately 3943 horsepower. This power plant supports a cruising speed of around 12 knots and a maximum speed of 14 knots, providing appropriate passage-making capability for a vessel of this size and displacement. Fuel capacity supports a long-range cruising profile of up to approximately 5,000 nautical miles at economical speed, making the yacht suitable for regional deployment or extended international itineraries.

The direct-drive propulsion system supports smooth and dependable operation, while onboard engineering, insulation, and machinery integration help reduce onboard vibration and noise. Cummins generators provide reliable auxiliary power for the extensive hotel load, guest services, and systems required on a yacht of this scale.

Guest Accommodation & Major Interior Features
The yacht offers 19 luxurious staterooms, enabling substantial guest capacity with strong commercial or large-family usage appeal. The accommodation includes a standout master suite of approximately 92 square meters as well as multiple VIP cabins and additional guest rooms designed to combine privacy, comfort, and high-capacity hospitality. Interiors are refined, spacious, and arranged to create a premium guest environment, with large salons, formal and informal dining zones, and multiple entertainment areas benefitting from abundant natural light.

A wide range of lifestyle amenities elevates the vessel beyond simple large-yacht status. Highlights include a wellness center, gym, massage room, beauty salon, cinema/conference room, and an elevator servicing all decks. These features significantly expand the yacht’s appeal for charter, events, accessibility-conscious guests, and luxury multi-generational use.

Exterior Deck Areas & Leisure Spaces
Externally, the yacht offers expansive outdoor entertaining areas, sunbathing zones, lounges, and a Jacuzzi spa pool. The deck areas are designed to support both intimate luxury and larger-scale social use, whether that means private relaxation, cocktail events, corporate entertaining, or charter guest enjoyment. The sense of space and deck flow is a notable strength, especially when combined with the yacht’s hospitality-oriented interior arrangement.

Navigation, Stabilization & Operational Technology
The yacht is fitted with advanced navigation equipment including Furuno radar units, GPS, AIS systems, chart plotters, autopilot technology, and multiple VHF communication units with DSC functionality. These systems support safe and accurate navigation and reflect the operational seriousness expected of a yacht with both private and commercial credentials.

Sea Rocq stabilization systems improve onboard comfort both underway and at anchor, an important consideration for a yacht designed to host substantial guest numbers. Real-time monitoring systems further support operational awareness, performance management, and safety oversight.

Luxury, Climate & Guest Comfort
Guest comfort is supported by full air conditioning from Carrier, heating, and sophisticated ventilation throughout the vessel. Recent refit work has introduced upgraded fabrics, carpets, and upholstery, refreshing the yacht’s visual appeal and onboard ambiance. Ambient lighting, improved finishes, and sound insulation contribute to a refined guest experience across private suites and public areas alike.

Entertainment capability is equally impressive, with cinema facilities, Wi-Fi connectivity, and multiple spaces designed for relaxation, gathering, and extended onboard living. This is a yacht that can support prolonged occupancy without compromise.

Usage Potential & Commercial Appeal
One of the strongest aspects of this listing is its extraordinary range of possible uses. The yacht is highly suitable for luxury private ownership, commercial charter deployment, corporate hospitality, large-scale guest entertainment, and event-led operation. Capacity to host up to approximately 250 guests while docked and around 100 guests at anchor creates significant potential for revenue generation in the right operating structure. Its commercial compliance and proven charter history further reinforce this profile.

For investors or operators seeking an asset that can perform beyond the traditional private-yacht role, this vessel offers unusual scalability and business potential.

Maintenance, Refit History & Condition Profile
The yacht has benefited from continuous professional maintenance and multiple upgrade programs over the years. The latest major refit work in 2024/2025 included restoration of exterior paint using advanced nanotechnology coatings, refurbishment of deck wood surfaces, and servicing of major systems throughout the vessel. Interior areas were refreshed with new soft furnishings and deep cleaning, while propulsion, engineering, and auxiliary spaces received comprehensive attention to support operational readiness.

This refit and maintenance history is crucial to the yacht’s appeal, especially in a vessel of this age and scale, and supports the assertion that she is ready for immediate continued use.

Machinery, Propulsion & Core Systems
The engine room is described as well organized and carefully maintained, housing the main MAN engine together with auxiliary systems and regularly serviced machinery. Generators, cooling equipment, and Alfa Laval fuel filtration systems are part of a professionally managed engineering setup designed for reliability and ease of operation.

The yacht operates on a single direct-drive shaft and propeller arrangement, supported by bow thrusters for improved maneuverability in confined waters. Steering systems by Krimpen Aan Den IJssel are described as dependable and responsive. The electrical system includes multiple generators, battery banks, shore power capability, organized switchboards, and inverter/charging systems to maintain uninterrupted operation for hotel services and navigation equipment.

Freshwater autonomy is supported by water makers capable of producing up to 24 tons per day, together with substantial storage capacity. Hamworthy Marine sewage treatment systems, bilge management, and grey/black water infrastructure are maintained to a high operational standard for extended self-sufficient cruising.

Safety, Certification & Ownership Documentation
Safety is central to the yacht’s operational profile. Equipment includes fire suppression systems, liferafts, navigation and emergency systems, and certified safety gear appropriate to her size and classification. The vessel is registered under the flag of St. Vincent & the Grenadines and holds classification with INSB, supporting confidence in documentation and compliance. Her history as a commercially compliant charter vessel is another important advantage for buyers considering professional operation.

Inspections and sea trials can be arranged for qualified parties, and a marine survey is recommended as part of the acquisition process. The transaction can proceed through deposit, escrow-protected funds handling, and full documentation at closing, with delivery and relocation arrangements discussed according to buyer requirements.

An Exceptional High-Capacity Superyacht Opportunity
For buyers seeking a rare mega yacht with genuine commercial capability, significant refit history, extensive guest accommodation, and a broad range of luxury amenities, this 1998 Devonport Conversion offers a remarkable proposition in Perama, Greece. Its size, versatility, event potential, and long-range credentials place it in a highly distinctive bracket of the market. Enquire now for full specifications, inspection arrangements, and the opportunity to acquire a superyacht platform with real operational scale and prestige.