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

4 Derehams Lane is a two-bedroom semi-detached house in Loudwater, High Wycombe, High Wycombe (HP10 9RH). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (December 2022) shows a C (score 71). When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 85). Period features are noted in the property record.

Held since August 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £432,000 sits 386.8% above the 1997 sale of £88,750. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 67.9% below the postcode norm. At 78 m² it sits well below the postcode median (112 m² across 12 EPCs), making it one of the more compact homes locally.