6 Dan Y Deri, Bridgend, CF31 5BG

6 Dan Y Deri is a four-bedroom detached house in Bridgend (CF31 5BG). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (February 2015) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2011. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.

Held since June 2011 — that's 15 years off the open market, well above the local norm. At 148 m² the property is well over the postcode median (108 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2000–2011, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £348,000 sits 74% above the 2011 sale of £200,000. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 22.2% below the postcode norm. One historical planning record sits against the property in 2015.