1 Ardwyn Road, Upper Brynamman, Ammanford, SA18 1AL

1 Ardwyn Road is a detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1AL). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2025) shows an F (score 35), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since September 2018. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Poor to Very Good; while window efficiency dropped from Good to Average and main heating dropped from Average to Poor. The recommended improvements would lift it to D (score 62), a 2-band jump. Main heating runs on lpg.

Across 2019–2021, sale prices on this property compounded at 17.9% per year. Today's modelled estimate of £202,000 sits 52.5% above the 2021 sale of £132,500. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 48.6% above the typical sold price in the postcode. At 91 m² it's 24.2% smaller than the typical home in the postcode (120 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Sold February 2021 for £132,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.