The exterior and interior layouts of the Sirena 42m were designed by Luca Vallebona, with Hot Lab, part of The Viken Group, overseeing the interior design. Van Oossanen managed the naval architecture.
The joining of the hull and superstructure is a key milestone in the build process, marking the moment when the Sirena yacht took shape as a complete vessel.
The 42-meter (137.8ft) superyacht for sale offers ample space for both entertainment and relaxation, featuring an expansive beach club with drop-down bulwarks and a master cabin enhanced by a private patio.
The highly adaptable layout of the yacht for sale allows for a personalised approach, whether positioning the owner's suite on the main or upper deck, incorporating a formal dining area in the saloon or opting for a more relaxed setting, or utilising the bow as a guest area suited for fine dining or leisure.
The extended living area option features an aft saloon designed for lounging, complemented by two adaptable spaces: a starboard-side area forward of the stairs that can serve as a game room, sitting area, or studio, and a forward dining area enhanced by natural light and direct access to the outdoors through an adjacent patio.
The motor yacht for sale's décor incorporates elegance with a mix of linear and curved forms, combining warm, natural materials with cool, refined surfaces. Textured fabrics and greenery play a key role, with natural beech, oak, cotton, and chenille used for sofas, while deckhead panels feature a titanium-effect metal. The result is a light, desaturated colour scheme that provides plenty of natural sunlight throughout the interior.
With the sliding door of the owner's cabin open, the transition between indoors and outdoors becomes uninterrupted. A pergola, an optional pool, and a sculpted staircase leading to the upper deck enhance this sunlit patio, creating a natural extension of the interior. This forward cabin's outdoor space is a rare feature in today's semi-custom market.
Guest accommodations on the lower deck include four cabins, two of which are VIP suites with transverse beds, while integrated partitions maximise space and en-suite bathrooms ensure separation from technical areas like the garage and engine room, enhancing sound insulation. The interior design strikes a balance between curves and clean lines, with sculpted details and dynamic walls adding both clarity and character.
Renderings exhibit a sundeck with an open-air dining area and a main deck with relaxed sofa seating, both offering uninterrupted views over the stern. The aft deck features a spacious pool surrounded by fixed sunpads, sun loungers, and fold-out bulwarks that extend the space. Designed with water sports enthusiasts in mind, the yacht also includes ample storage for tenders and toys.
The first Sirena 42M is listed for sale on YachtBuyer and is currently asking €23,950,000.
Expanding the Sirena Legacy
The Sirena 42M represents a significant advancement for the shipyard. As it approaches its 2026 launch, it joins Sirena's esteemed lineup, which includes popular models like the Sirena 88, known for its efficient dual-mode hull and spacious flybridge.
The Sirena 68 is also celebrated for its blend of performance and luxury. With each new addition, Sirena Yachts continues to refine its approach to luxury cruising, offering sophisticated and versatile designs tailored to modern yachting enthusiasts.
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