118 Hayes Apartments, The Hayes, Cardiff, CF10 1BL

118 Hayes Apartments is a mid-terrace house in Cardiff (CF10 1BL). It has a recorded floor area of 42 m² (around 453 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (October 2011) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (March 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. Main heating runs on electricity. The latest certificate is from October 2011, so improvements made since then won't be reflected. At 42 m² this is the 5th smallest of 67 units on EPC record in the building, where floor areas span 39–79 m². The building's EPC ratings span D to B across 67 units on file.

At 42 m² it sits well below the postcode median (65 m² across 66 EPCs), making it one of the more compact homes locally. Last changed hands 11 years ago, in January 2015. Across 2010–2015, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £164,000 is 23.3% above the 2015 sale price.