The Ubica buildings are two adjacent buildings standing at 24 and 26 Ganzenmarkt, in central Utrecht, the Netherlands. Number 24 is a rijksmonument. The first recorded mention of the buildings is from 1319. After centuries of residential use, the buildings were bought by the Ubica mattress company in 1913 and used until a devastating fire in 1989. …The Ubica buildings are two adjacent buildings standing at 24 and 26 Ganzenmarkt, in central Utrecht, the Netherlands. Number 24 is a rijksmonument. The first recorded mention of the buildings is from 1319. After centuries of residential use, the buildings were bought by the Ubica mattress company in 1913 and used until a devastating fire in 1989. The buildings were then squatted for 21 years, before being redeveloped into a hotel and café-restaurant in 2014.