Raglan House, Flat 1, Westgate Street, Cardiff, CF10 1DN

Raglan House is a two-bedroom mid-terrace house in Cardiff (CF10 1DN). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band E. At 75 m² this is the 9th smallest of 18 units on EPC record in Raglan House, where floor areas span 23–87 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2022) shows a C (score 70). When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while window efficiency dropped from Poor to Very Poor.

It hasn't traded since August 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £192,000 sits 99% above the 2009 sale of £96,500. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 29% below the postcode norm. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs).