422 Catrine, Victoria Wharf, Watkiss Way, Cardiff, CF11 0SB

422 Catrine is a two-bedroom end-of-terrace house in Cardiff (CF11 0SB). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (September 2020) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on electricity. At 81 m² this is the 34th smallest of 48 units on EPC record in the building, where floor areas span 41–116 m². The building's EPC ratings span E to B across 48 units on file. Other recorded features include a balcony.

Today's modelled estimate of £215,000 is 13.7% below the 2006 sale of £249,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£286/sq ft) was about 24.7% above the typical sold price in the postcode. It hasn't traded since February 2006, a hold of 20 years that's notably long for the area. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).