3 Banwen Place, Lower Brynamman, Ammanford, SA18 1SP

3 Banwen Place is a four-bedroom mid-terrace house in Lower Brynamman, Ammanford, Ammanford (SA18 1SP). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2023) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (August 2013); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Poor to Very Poor and lighting dropped from Good to Poor. The recommended improvements would lift it to B (score 85), a 4-band jump. Main heating runs on electricity.

Untraded for 19 years, with the last transfer in October 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2002–2007, sale prices on this property compounded at 28.5% per year. Today's modelled estimate of £132,000 sits 103.1% above the 2007 sale of £65,000. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 45% above the typical sold price in the postcode. At 50 m² it sits well below the postcode median (89 m² across 12 EPCs), making it one of the more compact homes locally.