14 Prince Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FZ

14 Prince Apartments is a one-bedroom semi-detached house in Pentrechwyth, Swansea, Swansea (SA1 7FZ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (May 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since June 2012. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. Main heating runs on electricity. At 46 m² this is the 26th smallest of 38 units on EPC record in the building, where floor areas span 34–84 m². The building's EPC ratings span D to B, with this unit at the top.

At 46 m² it's 21.1% larger than the typical home in the postcode (38 m² median across 37 EPCs). Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). On the market in April 2013 and unlisted since — roughly 13 years.