15a, Tirycoed Road, Glanamman, Ammanford, SA18 2YE

15a is a semi-detached house in Glanamman, Ammanford, Ammanford (SA18 2YE). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to 2003-2006. The latest certificate (February 2020) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since October 2009. Between certificates, lighting went from Poor to Good. The recommended improvements would push it to B (score 89).

Across 2006–2018, sale prices on this property compounded at -5.4% per year. Today's modelled estimate of £147,000 sits 145% above the 2018 sale of £60,000. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 16.1% below the postcode norm. At 78 m² it's 18.8% smaller than the typical home in the postcode (96 m² median across 46 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Last sold in April 2018, so it's been off the market for around 8 years.