151 Hayes Apartments, The Hayes, Cardiff, CF10 1BN

151 Hayes Apartments is a two-bedroom mid-terrace house in Cardiff (CF10 1BN). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (September 2021) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since February 2011. Between certificates, main heating went from Very Poor to Average; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. Main heating runs on electricity. At 72 m² this is the 63rd smallest of 71 units on EPC record in the building, where floor areas span 33–89 m². The building's EPC ratings span C to B, with this unit at the top.

At 72 m² the property is well over the postcode median (54 m² across 70 EPCs), placing it in the larger end of the local stock. Last sold in April 2013, so it's been off the market for around 13 years. Today's modelled estimate of £250,000 is 22% above the 2013 sale price.