25 Aneurin Close, Sketty, Swansea, SA2 8NR

25 Aneurin Close is a mid-terrace house in Sketty, Swansea, Swansea (SA2 8NR). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (April 2026) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2010); the latest reading is one band lower. Between certificates, roof efficiency went from Poor to Very Good and lighting went from Average to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition. At 60 m² this is the 6th smallest of 39 units on EPC record in the building, where floor areas span 56–108 m². The building's EPC ratings span E to B across 39 units on file.

At 60 m² it's 21.6% smaller than the typical home in the postcode (77 m² median across 38 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).