1 Bunning Way, London, N7 9UN

1 Bunning Way is an end-of-terrace house in London (N7 9UN). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band D. At 43 m² this is the smallest unit on EPC record across the building (43–59 m²). The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 83). The latest certificate (January 2020) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in April 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity.

Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1997–2009, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £362,000 sits 60.9% above the 2009 sale of £225,000. On a £-per-square-foot basis, the last sale (£486/sq ft) was about 36.9% above the typical sold price in the postcode. At 43 m² it's 19.6% smaller than the typical home in the postcode (54 m² median across 22 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).