Three Hills, Grendon Road, Edgcott, Aylesbury, HP18 0TN

Three Hills is an end-of-terrace house in Edgcott, Aylesbury, Aylesbury (HP18 0TN). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2014) shows a D (score 55), a step below the typical UK home. When first surveyed in January 2012 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Average, lighting went from Very Poor to Very Good and main heating went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. The latest certificate is from November 2014, so improvements made since then won't be reflected.

Today's modelled estimate of £423,000 sits 145.9% above the 2012 sale of £172,000. On a £-per-square-foot basis, the last sale (£110/sq ft) was about 54.1% below the postcode norm. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in May 2012.