12 Gwilym Road, Cwmllynfell, Swansea, SA9 2GH

12 Gwilym Road is a three-bedroom semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2GH). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (October 2020) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in August 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. Other recorded features include attached land beyond the plot.

Today's modelled estimate of £187,000 sits 183.3% above the 2015 sale of £66,000. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 31.9% below the postcode norm. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. At 106 m² it's 21.8% larger than the typical home in the postcode (87 m² median across 21 EPCs). Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Last changed hands 11 years ago, in July 2015.