21 Edinburgh Close, Carlyon Bay, St Austell, PL25 3PN

21 Edinburgh Close is a three-bedroom detached house in Carlyon Bay, St. Austell, St Austell (PL25 3PN). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2016) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in November 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Very Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to A (score 100), a 4-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.

Untraded for 16 years, with the last transfer in June 2010. At 116 m² the property is well over the postcode median (86 m² across 25 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. Today's modelled estimate of £350,000 is 45.8% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 19.7% below the postcode norm.