15 Margam Street, Cymmer, Port Talbot, SA13 3ED

15 Margam Street is a mid-terrace house in Cymmer, Port Talbot, Port Talbot (SA13 3ED). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2014) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2010. Between certificates, roof efficiency went from Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected.

Sale prices here have outpaced England HPI: 8.9% per year against 0% for the wider region. Today's modelled estimate of £112,000 sits 190.9% above the 2016 sale of £38,500. On a £-per-square-foot basis, the last sale (£63/sq ft) was about 19.6% below the postcode norm. 9 years since the last transfer (December 2016). At 57 m² it's 26% smaller than the typical home in the postcode (77 m² median across 22 EPCs).