Cutting-edge design in the heart of
Madrid
Discover it
An architectural complex of 3 buildings with access from calles de Hermosilla and Ayala.
Hermosilla 3
A design defined by light and spaciousness
Designed by the prestigious international studio Rafael de la Hoz, Hermosilla 3 embodies the perfect fusion of architectural innovation and urban sophistication. In 2025, Hermosilla 3 will transform its spaces to respond to new market demands, merging cutting-edge design with functionality to redefine the experience of its occupants.
Exclusivity.
Sustainability.
Comfort.
Atrium Lounge
New common spaces to come together, more functional and comfortable.
There are collaborative common areas on the ground floor of buildings A and B. A perfect space for an informal meeting or to receive visitors.Auditorium
MEETING PLACE
Private parking
Amenities
Open spaces and nature
Outdoor seating areas to relax, eat or work while enjoying the city of Madrid’s climate.


Ground floor
Renewed design in common areas and accesses for a more efficient environment
Customer-Centered Approach
Facility Manager
Professional and proactive management of all services and spaces. This translates into a safe, efficient and always operational work environment, optimising user experience.

The Corner
WELLNESS PLACE
Gmp Experience
Gmp Smart
Wellness
- Gym
- Rooms for instructor-led classes
- Wellness rooms
- Changing rooms and lockers
- Terraces
Work
- Meeting rooms
- Auditorium
- Atrium Lounge
- Commercial spaces
& more
- The Corner
- Facility Manager
- Gmp Experience
- Gmp Smart App
Location
The most prestigious location in the city
Located in the heart of the exclusive Salamanca neighbourhood, Hermosilla 3 enjoys a privileged location, just a few metres from Plaza Colón, between the iconic calle Serrano and the elegant Paseo de la Castellana. Its surroundings offer multiple services, stores and restaurants and it is perfectly connected to the public transport network.

Her – 24m
Chambao – 95m
Ten Con Ten – 290m
Tepic – 290m
Papúa – 220m
Sagardi – 300m
Bar Tomate – 350m

Fénix Gran Meliá 5*
NH Collection Madrid Colón 4*
ICON Embassy 4*
TÓTEM Boutique Hotel 4*
Relais & Châteaux Orfila 5*
Casa Almagro 4*
Rosewood Villa Magna 5*

Calle de Serrano
Calle de Goya
Calle de Hermosilla
- Loewe
- Cortefiel
- ZARA
- Nike
- Uniqlo
- Muji

Plaza Colón – 300m
Puerta de Alcalá – 800m
Palacio de Cibeles – 1000m
Banco de España – 1000m

Colón Metro – 350m
Recoletos suburban train station – 450m
Serrano Metro – 250m
Bus (Colón stop) – 140m

El Retiro Park – 800m
Royal Botanical Garden – 1.9km
Jardines del Descubrimiento – 280m
Plaza de la Villa de París – 550m

Prado Museum – 1,7km
National Archaeological Museum – 350m
Fernán Gómez Centro Cultural de la Villa – 270m
National Library – 450m

Just 200 meters away:
Ayala 11
Serrano 41
SerranoPark
Goya 2
Plaza de Colón
The team behind the project


Gmp is one of Spain’s leading real estate groups. Since its inception, it has maintained a firm focus on property development, which has allowed it to build a solid position in the Spanish real estate market as a specialist in the development, investment and management of real estate assets, with special emphasis on the high-quality office segment.
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Contact
Request more information
Hermosilla 3 is the only business campus in the prime area of Madrid. It consists of two exclusive office buildings and was designed by the architectural firm Rafael de La Hoz.

+(34) 914 442 800
info@grupogmp.com