16 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT

16 Clos Dol Heulog is a two-bedroom end-of-terrace house in Pontprennau, Cardiff, Cardiff (CF23 8AT). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1996-2002 and council tax band D. At 53 m² this is the smallest unit on EPC record across the building (53–174 m²). The building's EPC ratings span D to B across 24 units on file. The latest certificate (November 2020) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2009. Between certificates, lighting went from Very Poor to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity.

Sold June 2022 for £157,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2022, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 34.1% above the typical sold price in the postcode. At 53 m² it's 24.3% smaller than the typical home in the postcode (70 m² median across 23 EPCs).