9 Cottingham Drive, Pontprennau, Cardiff, CF23 8QG

9 Cottingham Drive is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8QG). It has a recorded floor area of 179 m² (around 1927 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (April 2021) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Very Poor and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump.

At 179 m² the property is well over the postcode median (112 m² across 48 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2020. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2007–2020, sale prices on this property compounded at -0.9% per year. Today's modelled estimate of £438,000 is 32.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 15.6% below the postcode norm. Last sale on file: £330,000 in March 2020.