40b, Shooters Hill Road, London, SE3 7BG

40b is a semi-detached house in London (SE3 7BG). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band D. At 64 m² this is the 14th smallest of 32 units on EPC record in the building, where floor areas span 34–193 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 40). The latest certificate (March 2022) shows a C (score 78), near the top of the C band. When first surveyed in March 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 84).

Held since June 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £413,000 sits 117.4% above the 2001 sale of £190,000. At 64 m² it's 15.8% smaller than the typical home in the postcode (76 m² median across 78 EPCs).