11 Barnfield Close, Pontprennau, Cardiff, CF23 8LN

11 Barnfield Close is a three-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8LN). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2025) shows a C (score 69), just inside the C band. When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 82). The home occupies a cul-de-sac position.

At 74 m² it's 19.1% smaller than the typical home in the postcode (91 m² median across 12 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1996–2013, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £322,000 sits 59% above the 2013 sale of £202,500. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 112.9% above the typical sold price in the postcode. On the market in November 2013 and unlisted since — roughly 13 years. Across the public record there are 6 sales, relatively high churn for a single property.