S+A ARCHITECTS ANNOUNCE THE LAUNCH OF HOTEL DUO BOAVISTA IN LISBON
PART OF THE CURIO COLLECTION BY HILTON
December 11, 2024

LISBON, PORTUGAL | DECEMBER 2024 S+A (Saraiva + Associados) announces its latest hospitality project, the Hotel DUO Boavista Lisbon, a luxury hotel offering a unique experience which celebrates the city’s rich history while embracing contemporary design. A new member of the Curio Collection by Hilton and LEED Gold certified, the project creates a narrative that intertwines the past and present, providing guests with a memorable stay as they enjoy a fusion of history and modernity in the heart of Lisbon.
Two iconic buildings connected by Miguel Saraiva’s architectural vision

The concept of Hotel DUO Boavista centers on the seamless connection between two distinct architectural spaces, blending historic charm with modern design. DUO represents the balance between traditional and modern Portuguese architecture.
The first building, a classic Pombaline structure on Rua da Boavista, has been elegantly restored to honour Lisbon’s architectural heritage. Characterized by traditional tiled facades, thick masonry walls, vaulted ceilings, and wooden structural beams, Pombaline architecture reflects Lisbon’s resilience and aesthetic ingenuity developed after the 1755 earthquake, with an emphasis on both durability and elegance.

This restored building houses cozy guest rooms, a charming pastry shop, and an inviting living room, all infused with a timeless atmosphere. In contrast, a newly constructed building facing Rua D. Luís, embodies a contemporary style. It hosts the hotel’s vibrant lobby and a sophisticated bar, designed to complement the neighbouring historic structure while offering modern comforts.
Connecting these two unique spaces is a landscaped public walkway that invites guests and locals alike to enjoy a tranquil urban oasis. This thoughtfully designed pathway links the refurbished building to the contemporary one, creating a serene environment where the hotel’s public areas converge, including the restaurant, bar, meeting room, and restrooms. Here, guests can experience Lisbon’s unique blend of past and present, brought together in the heart of the city.


Historic design meets modern craftsmanship
The interior concept of the Hotel DUO Boavista is an ode to old and contemporary Lisbon. In the Pombaline building, original elements such as plaster ceilings and traditional tiles have been carefully preserved, creating a classic and elegant atmosphere. The headboards, designed by Lisbon-based studio Pedrita, feature hand-painted tiles, while the wooden floor and arched shapes evoke the building’s storied history.
The new building, in turn, displays a modern and cosmopolitan aesthetic. Relief tiles are an ode to the past with a modern sensibility and contemporary graphic patterns adorn the walls, complementing the flooring that extends to the garden. The lobby, bathed in natural light, provides a sense of continuity with the outdoor space, framing the view of the garden. The lobby area, covered with striking tile patterns and lighting features, adds a touch of Lisbonaire charm. The pastry shop, located on the historic building, facing Rua da Boavista, evokes Lisbon’s classic cafés, with refined wood panelling, a velvet upholstered bench, and stone floor with classic limestone arches.
Each detail has been carefully curated to create a welcoming atmosphere exuding the city’s personality. The restaurant and bar celebrate the fusion between classic and contemporary. A vibrant mural by renowned artists Nabla & Zibe brings bold colour and energy to the space while walnut wood, classic geometric tiles, and a carpet with an organic pattern create an eclectic and inviting atmosphere.

LEED Architecture + traditional design
Nestled in the mesh of Lisbon’s bustling cityscape, the DUO Hotel Lisbon stands as an urban model of innovation, earning LEED Gold accreditation. This achievement stems from a unique blend of building restoration and thoughtful new construction, merging the past with the future. Prioritizing sustainable urban mobility, the hotel features inviting outdoor leisure spaces with lush greenery and shaded retreats. Its sustainability strategy is meticulously designed, achieving a minimum of 45% reduction in water usage and boosting energy efficiency by at least 26%. Additionally, recycled materials cover a remarkable 25% of the project’s surfaces, reinforcing the hotel’s commitment to a greener, more sustainable city.
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Statement on Sustainability and Gold LEED Accreditation
The Duo Hotel Lisbon, part of the Curio Collection by Hilton, recently achieved LEED Gold certification (V4 BD+C: HP), recognizing the project’s commitment to sustainability. The LEED (Leadership in Energy and Environmental Design) certification system was established in the United States in 1998 by the U.S. Green Building Council to promote sustainable design and construction practices, focusing on energy efficiency and reducing environmental impacts. LEED evaluates categories such as energy, water, materials, mobility, and environmental quality, assigning a score that results in four certification levels: Certified, Silver, Gold, and Platinum. Situated in a densely built urban area, the Duo Hotel Lisbon is the result of a project that combines the rehabilitation of existing buildings with new construction.
The adopted sustainability strategy promotes sustainable mobility patterns and has allowed the creation of outdoor leisure spaces with shaded areas and greenery. The project also optimizes water usage, reducing consumption by at least 45%, enhances energy efficiency by at least 26%, and uses recycled materials to cover at least 25% of the total intervention surface.
S+A Architects (Saraiva + Associados)
S+A brings experience, artistry, craft and business acumen to every architectural solution. From large-scale urban design to micro solutions that bring comfort to each project, S+A is relentless in its pursuit of quality. Under the leadership and vision of Miguel Saraiva, S+A is a Portuguese office that has expanded to nine countries, driven by a deep understanding of community, and a forward-looking approach to architecture and city building.
Photo Credit: Mariell Lind Hansen
For all media inquiries:
Michelle Auer / Studio MA Public Relations
michelle@studioma.ca
+1 416-550-4047