3 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD

3 St Catherines Court is a two-bedroom mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1SD). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (September 2023) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, lighting went from Average to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 59 m² this is the 6th smallest of 66 units on EPC record in the building, where floor areas span 28–202 m². The building's EPC ratings span D to B across 66 units on file.

On a £-per-square-foot basis, the last sale (£256/sq ft) was about 32% above the typical sold price in the postcode. Last sold in April 2018, so it's been off the market for around 8 years. At 59 m² it's 22.4% smaller than the typical home in the postcode (76 m² median across 65 EPCs).