4 Berthons Gardens, Wood Street, Waltham Forest, London, E17 3NH

4 Berthons Gardens is a semi-detached house in Waltham Forest, London, London (E17 3NH). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. At 94 m² this is the 3rd smallest of 8 units on EPC record in the building, where floor areas span 76–153 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2020. Between certificates, wall efficiency dropped from Average to Very Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 72).

One planning record on file: an extension approved in 2001. Past consents include an extension, meaningful when judging how the property has evolved. At 94 m² it's 28.2% smaller than the typical home in the postcode (131 m² median across 7 EPCs).