1 Parc Y Gelli, Foelgastell, Llanelli, SA14 7AQ

1 Parc Y Gelli is a detached house in Foelgastell, Llanelli, Llanelli (SA14 7AQ). It has a recorded floor area of 168 m² (around 1808 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (May 2014) shows a C (score 76), near the top of the C band. When first surveyed in January 2011 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Very Good to Good and lighting dropped from Average to Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity. The latest certificate is from May 2014, so improvements made since then won't be reflected.

Held since January 2011 — that's 15 years off the open market, well above the local norm. At 168 m² the property is well over the postcode median (104 m² across 38 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £363,000 sits 65% above the 2011 sale of £220,000.