16 Trefelin Street, Port Talbot, SA13 1DQ

16 Trefelin Street is a three-bedroom semi-detached house in Port Talbot (SA13 1DQ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2015) shows a D (score 57), a step below the typical UK home. When first surveyed in August 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good; while window efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in March 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £137,000 sits 71.2% above the 2007 sale of £80,000.