4 Maes Y Meillion, Llandeilo Road, Gorslas, Llanelli, SA14 7LT

4 Maes Y Meillion is a two-bedroom semi-detached house in Gorslas, Llanelli, Llanelli (SA14 7LT). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1967-1975 and council tax band A. At 67 m² this is the largest unit on EPC record across the building (58–67 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (39 versus a best of 70). The latest certificate (March 2017) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2012. Between certificates, roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to D (score 60). Main heating runs on oil.

It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £121,000 sits 56.1% above the 2006 sale of £77,500.