1 High Street, High Wycombe, HP11 2AZ

1 High Street is an end-of-terrace house in High Wycombe (HP11 2AZ). It has a recorded floor area of 49 m² (around 531 sq ft) and construction records dating it to 1900-1929. At 49 m² this is the 16th smallest of 18 units on EPC record in the building, where floor areas span 32–68 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 79). The latest certificate (April 2010) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it C (July 2009); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Very Poor. Main heating runs on electricity. The latest certificate is from April 2010, so improvements made since then won't be reflected.

Today's modelled estimate of £193,000 is 61.4% below the 2018 sale of £500,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£941/sq ft) was about 160.6% above the typical sold price in the postcode. At 49 m² it's 29.9% larger than the typical home in the postcode (38 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Most recent transfer: August 2018 at £500,000.