40 Tarnbrook Way, Bracknell, RG12 0GB

40 Tarnbrook Way is a one-bedroom mid-terrace house in Bracknell (RG12 0GB). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (September 2018) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in October 2010 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. Main heating runs on electricity. At 43 m² this is the 4th smallest of 27 units on EPC record in the building, where floor areas span 40–70 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 75).

Untraded for 27 years, with the last transfer in February 1999. 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 £202,000 sits 236.7% above the 1999 sale of £60,000. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 58.5% below the postcode norm. At 43 m² it's 24.6% smaller than the typical home in the postcode (57 m² median across 26 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs).