London House, Market Street, Appledore, Bideford, EX39 1PW

London House is a semi-detached house in Appledore, Bideford, Bideford (EX39 1PW). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to before 1900. The latest certificate (April 2016) shows a G (score 1), near the bottom of the EPC scale. The recommended improvements would push it to F (score 28). Main heating runs on to be used only when there is no heating/hot. The latest certificate is from April 2016, so improvements made since then won't be reflected. At 40 m² this is the 6th smallest of 7 units on EPC record in London House, where floor areas span 20–43 m². The building's EPC ratings span G to D, with this unit at the bottom. On EPC score it ranks last in the building (1 versus a best of 62).

At 40 m² it sits well below the postcode median (70 m² across 19 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2013, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £117,000 sits 105.3% above the 2013 sale of £57,000. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 29% below the postcode norm. Last sold in August 2013, so it's been off the market for around 13 years.