20 King Street, Port Talbot, SA13 1AU

20 King Street is an end-of-terrace house in Port Talbot (SA13 1AU). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (September 2023) shows a C (score 69), just inside the C band. When first surveyed in July 2013 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).

Untraded for 28 years, with the last transfer in March 1998. Sale prices here have outpaced England HPI: 153.3% per year against 0% for the wider region. Today's modelled estimate of £139,000 sits 265.8% above the 1998 sale of £38,000. On a £-per-square-foot basis, the last sale (£38/sq ft) was about 43.7% below the postcode norm. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).