21 Clonakilty Way, Pontprennau, Cardiff, CF23 8PR

21 Clonakilty Way is a three-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8PR). It has a recorded floor area of 89 m² (around 953 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (February 2009) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from February 2009, so improvements made since then won't be reflected.

Held since November 2009 — that's 17 years off the open market, well above the local norm. Across the public record there are 5 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 89 m² the property is well over the postcode median (67 m² across 32 EPCs), placing it in the larger end of the local stock. Across 1997–2009, sale prices on this property compounded at 7% per year. Today's modelled estimate of £299,000 sits 75.9% above the 2009 sale of £170,000.