10 Ferrara Quay, Maritime Quarter, Swansea, SA1 1UQ

10 Ferrara Quay is a detached house in Maritime Quarter, Swansea, Swansea (SA1 1UQ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band E. At 48 m² this is the 2nd smallest of 13 units on EPC record in the building, where floor areas span 47–75 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (61 versus a best of 77). The latest certificate (March 2023) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2010. Between certificates, lighting went from Average to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 75).

At 48 m² it's 23.8% smaller than the typical home in the postcode (63 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved.