9 Ffordd Derwen, Margam, Port Talbot, SA13 2TX

9 Ffordd Derwen is a four-bedroom detached house in Margam, Port Talbot, Port Talbot (SA13 2TX). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (July 2023) shows a C (score 70). The rating has held steady at C across 3 certificates since November 2008. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).

Held since September 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £332,000 sits 210.3% above the 2000 sale of £107,000. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 30.7% below the postcode norm. At 102 m² it's 19.7% smaller than the typical home in the postcode (127 m² median across 21 EPCs).