2a, Clausentum Road, Southampton, SO14 6RZ

2a is a three-bedroom semi-detached house in Southampton (SO14 6RZ). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2014) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected.

It hasn't traded since October 2003, a hold of 23 years that's notably long for the area. Across 1996–2003, sale prices on this property compounded at 18.5% per year. Today's modelled estimate of £256,000 sits 55.2% above the 2003 sale of £165,000. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 29.3% above the typical sold price in the postcode. At 70 m² it's 17.6% smaller than the typical home in the postcode (85 m² median across 15 EPCs).