27 Llansannor Drive, Cardiff, CF10 4BW

27 Llansannor Drive is a one-bedroom mid-terrace house in Cardiff (CF10 4BW). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band C. At 45 m² this is the 6th smallest of 24 units on EPC record in the building, where floor areas span 35–114 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2009. Between certificates, hot-water efficiency went from Very Poor to Average; while roof efficiency dropped from Average to Poor and lighting dropped from Average to Poor. Main heating runs on electricity.

It hasn't traded since March 2000, a hold of 26 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. Today's modelled estimate of £127,000 sits 156.6% above the 2000 sale of £49,500. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 49.1% below the postcode norm. At 45 m² it sits well below the postcode median (74 m² across 23 EPCs), making it one of the more compact homes locally.