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Castor Place: Ex warehouse in Piraeus becomes cultural space

architecture-design · 2026-04-28

In the heart of Piraeus, Athens' historic port, a 20th-century warehouse has been transformed into a multifunctional cultural space named Castor Place. Designed by architect Andreas Kostopoulos, founder of Manhattan Projects New York City (MPNYC), the renovation preserves the building's layered history while adapting it for performing arts, exhibitions, and events. The project is part of a broader urban regeneration of the port district, where old warehouses and new contemporary art galleries are redefining Piraeus' cultural identity. The name Castor Place references the Dioscuri myth, emphasizing duality and the balance between historical and contemporary elements.

Key facts

  • Castor Place is located in Piraeus, the historic port of Athens.
  • The building was originally a 20th-century warehouse.
  • Architect Andreas Kostopoulos led the renovation.
  • Kostopoulos is the founder of Manhattan Projects New York City (MPNYC).
  • The space is designed for performing arts, exhibitions, and events.
  • The renovation preserves the building's historical layers.
  • Castor Place is part of a cultural reconfiguration of the Piraeus port area.
  • The name references the Dioscuri myth, symbolizing duality.

Entities

Artists

  • Andreas Kostopoulos
  • Stefania Strouza
  • Cedric Price
  • Yiorgos Kaplanidis

Institutions

  • Manhattan Projects New York City (MPNYC)
  • Manhattan Projects (MPNYC)
  • Diller Scofidio + Renfro
  • Castor Place

Locations

  • Piraeus
  • Athens
  • Greece

Sources