Flat 3, 1 Pakeman Street, London, N7 6QN

Flat 3 is an end-of-terrace house in London (N7 6QN). It has a recorded floor area of 34 m² (around 366 sq ft) and construction records dating it to 1900-1929. At 34 m² this is the largest unit on EPC record across the building (16–34 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 (43 versus a best of 72). The latest certificate (August 2018) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it B (October 2008); the latest reading is 3 bands lower. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity.

At 34 m² it's 17.1% smaller than the typical home in the postcode (41 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).