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Union Investment gets going on €70 million Dublin development

The building is Meta's former Irish headquarters
Works are beginning on landmark development. (Union Investment)
Works are beginning on landmark development. (Union Investment)
CoStar News
September 17, 2025 | 6:00 AM

Union Investment has started the redevelopment of 4/5 Grand Canal Square, the former Dublin headquarters of Meta and a landmark waterfront office building.

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