Victoria Square is a commercial, residential and leisure development in Belfast, Northern Ireland developed and built by Multi Development UK over 6 years. At approx 800,000ft² (75,000m²) and costing £400m it is the biggest and one of the most expensive property developments ever undertaken in Northern Ireland. It opened on 6 March 2008. Its anchor tenant at nearly 200,000ft² (18,581m²) is the largest House of Fraser that the retailer has opened in the UK.