104 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1DA

104 Cwmgarw Road is an end-of-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1DA). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2018) shows an F (score 27), near the bottom of the EPC scale. When first surveyed in October 2015 the rating was G, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Average. The recommended improvements would lift it to D (score 64), a 2-band jump. Main heating runs on dual fuel.

At 65 m² it sits well below the postcode median (94 m² across 36 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2017–2021, sale prices on this property compounded at 21.7% per year. Today's modelled estimate of £118,000 is 31.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 98.5% above the typical sold price in the postcode. Last sale on file: £89,995 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.