18b, Copeland Road, Waltham Forest, London, E17 9DB

18b is an end-of-terrace house in Waltham Forest, London, London (E17 9DB). It has a recorded floor area of 24 m² (around 258 sq ft) and construction records dating it to 1900-1929. At 24 m² this is the smallest unit on EPC record across the building (24–224 m²). The building's EPC ratings span G to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 5). The latest certificate (September 2024) returns a B (score 84), comfortably above the UK average. When first surveyed in June 2012 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Very Good. The recommended improvements would push it to A (score 98). Main heating runs on electricity.

At 24 m² it sits well below the postcode median (102 m² across 41 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).