27 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF

27 Penllwyngwyn Road is a two-bedroom detached house in Bryn, Llanelli, Llanelli (SA14 9UF). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2013) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in March 2012 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.

Across 2012–2012, sale prices on this property compounded at 76% per year. Today's modelled estimate of £200,000 sits 51.5% above the 2012 sale of £132,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 54.8% above the typical sold price in the postcode. At 66 m² it sits well below the postcode median (118 m² across 15 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Last sold in October 2012, so it's been off the market for around 14 years.