The Warren, Oxshott Road, Leatherhead, KT22 0EN

The Warren is a four-bedroom detached house in Leatherhead (KT22 0EN). It has a recorded floor area of 180 m² (around 1938 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (October 2015) shows a D (score 58), a step below the typical UK home. When first surveyed in June 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.

Held since January 2011 — that's 15 years off the open market, well above the local norm. Today's modelled estimate of £917,000 sits 89.1% above the 2011 sale of £485,000. 8 planning records sit against the property, 3 approved, 5 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 180 m² it's 16.3% smaller than the typical home in the postcode (215 m² median across 15 EPCs).