11 Bosley Close, Christchurch, BH23 2HQ

11 Bosley Close is a three-bedroom detached house in Christchurch (BH23 2HQ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2015) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.

It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. 5 planning records sit against the property, 1 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. At 89 m² it's 21.9% larger than the typical home in the postcode (73 m² median across 13 EPCs). Across 2006–2009, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £448,000 is 43.6% above the 2009 sale price.