383a, Cowbridge Road East, Cardiff, CF5 1JG

383a is an end-of-terrace house in Cardiff (CF5 1JG). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1900-1929. At 60 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 27–95 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (November 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in April 2009 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 72).

Today's modelled estimate of £182,000 sits 78.4% above the 2014 sale of £102,000. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 20.7% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 12 years since the last transfer (June 2014).