9 Hillside Avenue, Llanharan, Pontyclun, CF72 9PF

9 Hillside Avenue is a semi-detached house in Llanharan, Pontyclun, Pontyclun (CF72 9PF). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2021) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Good and main heating went from Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.

It hasn't traded since May 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 £176,000 sits 151.4% above the 2009 sale of £70,000.