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Highlights

  • Iconic building for residential and office use.
  • Central and prestigious environment with excellent services.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 21st Floor
  • 7,535 SF
  • Negotiable
  • $33.96 /SF/YR INCL $2.83 /SF/MO INCL $255,863 /YR INCL $21,322 /MO INCL
  • Office
  • Full Build-Out
  • Now

The office available at Diagonal 523 (Barcelona) is located on a floor with stunning sea views and offers the possibility of having a private terrace. The space is rented in "plug & play" condition, featuring high-quality furniture and finishes, and includes an independent entrance and private elevator, providing exclusivity and maximum comfort for users. The location boasts excellent connectivity, as Avenida Diagonal offers seamless access to the rest of the city via both private and public transportation, with multiple bus, metro, and tram lines nearby. The office is completely open-plan and features a suspended ceiling with recessed lighting, hot and cold climate control, a fire protection system, and raised flooring. The location provides direct access to an extensive transportation network: Metro lines L3 and L5; buses 6, 7, 33, 34, 41, 63, 67, N0, N12, X30, X79, N9, and N0; and tram lines T4, T5, and T6.

  • Taxes and Charges included in the Rent
  • Open Floor Plan Layout
  • Natural Light
  • Open-Plan
  • Bright and spacious space.
  • Located in the heart of the financial district.
  • Fully Built-Out as Standard Office
  • Fits 19 - 59 People
  • Emergency Lighting
  • Smoke Detector
  • Spectacular views.
  • Area with all services and communications.
Space Size Term Rental Rate Space Use Build-Out Available
21st Floor 7,535 SF Negotiable $33.96 /SF/YR INCL $2.83 /SF/MO INCL $255,863 /YR INCL $21,322 /MO INCL Office Full Build-Out Now

21st Floor

Size
7,535 SF
Term
Negotiable
Rental Rate
$33.96 /SF/YR INCL $2.83 /SF/MO INCL $255,863 /YR INCL $21,322 /MO INCL
Space Use
Office
Build-Out
Full Build-Out
Available
Now

21st Floor

Size 7,535 SF
Term Negotiable
Rental Rate $33.96 /SF/YR INCL
Space Use Office
Build-Out Full Build-Out
Available Now

The office available at Diagonal 523 (Barcelona) is located on a floor with stunning sea views and offers the possibility of having a private terrace. The space is rented in "plug & play" condition, featuring high-quality furniture and finishes, and includes an independent entrance and private elevator, providing exclusivity and maximum comfort for users. The location boasts excellent connectivity, as Avenida Diagonal offers seamless access to the rest of the city via both private and public transportation, with multiple bus, metro, and tram lines nearby. The office is completely open-plan and features a suspended ceiling with recessed lighting, hot and cold climate control, a fire protection system, and raised flooring. The location provides direct access to an extensive transportation network: Metro lines L3 and L5; buses 6, 7, 33, 34, 41, 63, 67, N0, N12, X30, X79, N9, and N0; and tram lines T4, T5, and T6.

  • Taxes and Charges included in the Rent
  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 19 - 59 People
  • Natural Light
  • Emergency Lighting
  • Open-Plan
  • Smoke Detector
  • Bright and spacious space.
  • Spectacular views.
  • Located in the heart of the financial district.
  • Area with all services and communications.

About the Property

The Atalaya building is located next to Avinguda de Sarrià, very close to Plaça Francesc Macià and the L’Illa Diagonal shopping center, in a central area with abundant services, shops, and excellent urban transport connections. It features concierge service and private parking. Built in 1971 by the Correa-Milà team, the Atalaya Tower, standing 71 meters tall, is notable for its irregular and rhythmic facade that combines balconies and openings. Considered a representative work of the Barcelona School, it reflects the austerity, restrained elegance, and innovation of this architectural movement, with a structured design, careful interior design, and attention to the surrounding urban environment. The area around Avinguda de Sarrià and Plaça Francesc Macià combines a central and prestigious setting with excellent services, shops, and direct public transport connections.

Property Facts

Total Space Available 7,535 SF
Property Type Multifamily
Property Subtype Apartment
Apartment Style Hi-Rise
Building Size 148,176 SF
Year Built 1970
  • Listing ID: 39188452

  • Date on Market: 1/23/2026

  • Last Updated:

  • Address: Avinguda Diagonal, 523, Les Corts, Barcelona 08029

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