13 Poppy Field Avenue, Llantarnam, Cwmbran, NP44 3DD

13 Poppy Field Avenue is a five-bedroom detached house in Llantarnam, Cwmbran, Cwmbran (NP44 3DD). It has a recorded floor area of 168 m² (around 1808 sq ft) and construction records dating it to 2012-2021. The latest certificate (September 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (March 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 85).

At 168 m² it's 26.3% larger than the typical home in the postcode (133 m² median across 47 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £544,000 sits 51.5% above the 2015 sale of £359,000. On the market in March 2015 and unlisted since — roughly 11 years.