28 Ger Yr Afon, Gwaun Cae Gurwen, Ammanford, SA18 1HN

28 Ger Yr Afon is a two-bedroom semi-detached house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HN). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (September 2020) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include a basement.

It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. Across 1998–2006, sale prices on this property compounded at 14.9% per year. Today's modelled estimate of £130,000 sits 62.5% above the 2006 sale of £80,000. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 33.2% above the typical sold price in the postcode.