142 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1DB

142 Cwmgarw Road is a detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1DB). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (November 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in April 2011 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Very Good; while window efficiency dropped from Good to Poor. Main heating runs on electricity.

Untraded for 23 years, with the last transfer in March 2003. At 160 m² the property is well over the postcode median (91 m² across 29 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £383,000 sits 91.5% above the 2003 sale of £199,950. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 21.6% above the typical sold price in the postcode.