10 Derehams Lane, Loudwater, High Wycombe, HP10 9RH

10 Derehams Lane is a five-bedroom detached house in Loudwater, High Wycombe, High Wycombe (HP10 9RH). It has a recorded floor area of 198 m² (around 2131 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2023) shows a C (score 77), near the top of the C band. When first surveyed in July 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 84). Other recorded features include outbuildings.

At 198 m² the property is well over the postcode median (111 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £895,000 sits 136.8% above the 2013 sale of £378,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 46.1% below the postcode norm. One planning record on file: an extension approved in 2014. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Last sold in December 2013, so it's been off the market for around 12 years.