IQONIQ, Castellana 68
Exclusivity and cutting-edge design in the Salamanca district.











Exclusivity and cutting-edge design in the Salamanca district.

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Where prestige meets the city.
At IQONIQ Castellana 68, exclusivity transcends its conventional meaning to become a sensory and architectural experience. The project is born from a perfect symbiosis between respect for heritage and the boldness of modernity. Designed by the prestigious GCA Architects studio, the development stands as a statement of minimalist lines and contemporary elegance, while preserving the majesty of its protected façade. This jewel of Madrid’s architectural heritage, included in the General Urban Development Plan, acts as an enduring bridge between the capital’s distinguished history and cutting-edge design.
We understand that true luxury is the freedom to decide. That is why IQONIQ offers a comprehensive personalisation protocol, an invitation for each owner to become the co-author of their own sanctuary. From the configuration of the interior layout to the selection of materials from some of the most prestigious international brands, every detail becomes an extension of the identity of those who live there.
Status
Price
From 4.015.000 €
Total number of homes
64
Typology
2, 3 and 4-bedroom homes with luxury finishes.
A development comprising 30 homes with generous floor areas ranging from 120 m² to 320 m². All homes offer high energy efficiency, with an A Energy Rating and BREEAM Sustainability Certification.

Bespoke 2 to 4-bedroom designs, with the option to choose from a range of highly prestigious brands.
Top-quality materials that guarantee elegance and durability.
Homes located in the very heart of Paseo de la Castellana, one of Madrid’s most iconic avenues.
Large windows and spacious terraces fill every room with sunlight and natural light throughout the day.
A gym, Wellness Area and Gourmet Room elevate every moment into a unique luxury experience.
A legacy projected into the future









A sensory and architectural experience
Interior
Interiors designed for eternity. We combine noble materials such as solid wood flooring, natural stone and selected marble with cutting-edge technology. Aerothermal climate control and an intelligent home automation system guarantee absolute comfort. Thanks to triple glazing and WiredScore certification, you will enjoy maximum silence and the best digital connectivity in a home where excellence is the only standard.








Exterior
An iconic façade that balances historic heritage with contemporary design. Its architecture, signed by GCA Architects, stands out for its minimalist elegance while embracing a protected heritage jewel. The project culminates in a panoramic rooftop and a wellness oasis with spa and gym, offering a refuge of sophistication and sustainability with BREEAM certification in the heart of Paseo de la Castellana.



Communal areas
A universe of services designed under the Wellness & Lifestyle concept. Enjoy a private Spa Center, state-of-the-art gym and an exclusive gourmet room for events. With concierge service, valet parking and a panoramic terrace, every communal space functions as a private club where sophistication and wellbeing converge in the heart of the capital.





Surroundings
Living in the Salamanca district means residing at the epicentre of Madrid distinction. Among stately buildings with nineteenth-century façades and broad boulevards, this area represents the highest status in the capital. The development is integrated into a setting where security, institutional prestige and architectural elegance converge, offering a cosmopolitan lifestyle surrounded by the world’s most exclusive boutiques.


Culture
The Salamanca district is a privileged cultural enclave, watched over by renowned institutions such as the National Archaeological Museum and the National Library. Its proximity to the Art Triangle — Prado, Thyssen and Reina Sofía — provides immediate access to universal history. Contemporary art galleries and private foundations complete an unrivalled intellectual offering, elevating everyday life into an artistic experience.

Nature
Just a few minutes from the urban bustle lies El Retiro Park, Madrid’s great green lung and a UNESCO World Heritage Site. This natural refuge invites you to disconnect among historic gardens and tree-lined paths. Its proximity to this oasis guarantees the perfect balance between the vitality of Castellana and the serenity of one of Europe’s most beautiful cultural landscapes.

Gastronomy
The area is a paradise for the most discerning palates, concentrating one of the highest densities of Michelin-starred restaurants and signature culinary concepts in the city. From the gastronomic temples of Calle Jorge Juan to sophisticated gourmet markets, the offering combines tradition and innovation. Here, every dinner is a social event and every dish a masterpiece designed for lovers of fine living.

Leisure
Leisure in this location is synonymous with exclusivity and sophistication. Social life unfolds among private clubs, luxury hotels and Madrid’s most sought-after terraces. From an afternoon of shopping on the Golden Mile to high-level cultural events, entertainment is defined by privacy and elegance. This is a setting designed for those who demand unique experiences and memorable moments.

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