45 Llansannor Drive, Cardiff, CF10 4BW

45 Llansannor Drive is a three-bedroom mid-terrace house in Cardiff (CF10 4BW). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (December 2019) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.

It hasn't traded since May 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 75 m² the property is well over the postcode median (55 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £284,000 sits 242.2% above the 1999 sale of £83,000. On a £-per-square-foot basis, the last sale (£103/sq ft) was about 48.8% below the postcode norm.