De Rosee Sa has designed an apartment at the 60 Curzon developement that presents a warm and distinctive take on Mayfair elegance.
60 Curzon, a collection of 32 boutique residences in the heart of London’s prestigious Mayfair, has revealed a striking duplex home designed by acclaimed London and Lisbon-based architecture and interior design studio, De Rosee Sa. The unveiling marks the latest exclusive designer collaboration within Mayfair’s newest residential landmark.
Located on the historic site of iconic Mayfair restaurant, Mirabelle – once a favourite haunt of notable figures such as Elizabeth Taylor and Winston Churchill – the De Rosee Sa designed apartment echoes 60 Curzon’s storied glamour. The two-storey residence has been transformed into a characterful, contemporary home. As one of just three exclusive residences at 60 Curzon with access to a communal English woodland-inspired garden – landscaped by the renowned Gustafson and Porter + Bowman -this home offers an idyllic sanctuary in the heart of prime central London, a true rarity for such a trophy address.
Complementing the theatrical flair of 60 Curzon’s interior architecture by the legendary Thierry W. Despont – famous for his work at landmarks such as Claridge’s London, the Ritz Paris and The Carlyle Hotel New York – De Rosee Sa’s design narrative blends together texture, tone, and scale, while introducing a sophisticated mid-century modern palette. Drawing on vintage influences and architectural rhythm, the home evokes a refined sense of luxury crafted with a design-literate, culturally curious resident in mind.
The expansive three-bedroom, 4,550 sq. ft. residence opens with an elegantly designed entrance that creates a true sense of arrival, setting the tone for thoughtfully considered interiors throughout. A generous lobby, anchored by a Robin Myerscough bronze console table and antiqued mirror, naturally leads into a voluminous double-height reception room where an abundance of natural light and spatial flow shape the space.
Walls are adorned with Philip Jeffries’s Manila Hemp wallpaper, providing a neutral backdrop for the accents of cerulean, blue, dusty pink, and rich reds. Within this living area, subtly zoned with bespoke rugs and curated furniture – including a custom Arabescato Orobico Grigio marble coffee table, walnut wood armchairs, and conker-coloured velvet stools – each section flows harmoniously while maintaining its own distinct purpose. Framed by leafy garden views, a grand piano serves as a striking visual centrepiece that embodies the social ambiance envisioned by De Rosee Sa during the apartment’s design.
The kitchen and adjoining media room form a dual heart of the home, channelling traditional English craftsmanship through a modern lens. Soft bone china blue cabinetry is paired with rattan GUBI pendant lights and white marble surfaces, offering a contrast to the richer textures displayed elsewhere. Next door, calming teal walls, a dusty pink U-shaped custom-designed sofa, a walnut veneer shelving unit, and a 1950s brass Sputnik chandelier create a cosy yet vibrant enclave, seamlessly connecting with the garden.
Upstairs, three generously sized bedrooms continue De Rosee Sa’s thoughtful layering of colours and materials, each designed with its own individual character. The principal suite, complete with a velvet daybed, custom wardrobe doors clad in Dedar’s iris wall fabric and a Bauwerk limewashed backdrop, offers a serene retreat. Meanwhile, a curated selection of artworks and vintage furniture inject personality throughout the secondary bedrooms.
The bespoke collection of furnishing featured across the residence, complemented by curated artworks sourced from a mix of contemporary galleries and vintage finds, echoes the organic way homeowners build collections over time. Commissioned works by artists including Jon Harvey, Philip Maltman and Kim Bartelt further infuse the interiors with richness and depth.
Charles Leigh, Director, 60 Curzon, comments: “We are excited to unveil the third residence in our curated series of designer-led homes, a truly exceptional apartment by De Rosee Sa. This duplex apartment stands out with its rare combination of soaring double-height ceilings and 1,185 sq. ft. of leafy outdoor space, delivering a sense of grandeur and openness. De Rosee Sa’s ability to capture the spirit of Mayfair – timeless yet evolving – results in a home that is as refined as it is welcoming. The apartment ultimately reinforces 60 Curzon as a place where world-class design meets historic legacy.”
Claire Sá, Co-Founder of De Rosee Sa, comments: “For us, it’s about more than just aesthetics; it’s about crafting an environment that feels authentic, layered, and adaptable to modern life. We were inspired by places like Mirabelle – not just for their beauty, but for their ambiance. We wanted to evoke that same immersive experience, where every detail contributes to a feeling, not just a look. The design strikes a balance between contemporary and classic, with interiors that feel as though they’ve been lovingly curated over time. Playful tones like cerulean blue, dusty pink, and deep red bring warmth and energy, softening the marble finishes. Furniture and art were chosen with intention – including pieces from our own collection – to add narrative, depth, and a sense of evolution. The result is a home that feels lived-in, loved, and ready to grow with its future owner.”
Beyond the distinguished interiors, the future resident of the De Rosee Sa-designed apartment will enjoy exclusive access to 60 Curzon’s state-of-the-art amenities, including a pool, gym and treatment rooms. The building’s club lounge and temperature-controlled storage will also be available for the storage of personal items like fine wines, whiskies, and cigars.
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