3a, East Avenue, Waltham Forest, London, E17 9NG

3a is a one-bedroom semi-detached house in Waltham Forest, London, London (E17 9NG). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (June 2019) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 77). At 43 m² this is the 3rd smallest of 22 units on EPC record in the building, where floor areas span 39–205 m². The building's EPC ratings span E to C across 22 units on file.

It hasn't traded since October 2004, a hold of 22 years that's notably long for the area. Across 1999–2004, sale prices on this property compounded at 21.2% per year. Today's modelled estimate of £360,000 sits 140.8% above the 2004 sale of £149,500. At 43 m² it sits well below the postcode median (62 m² across 30 EPCs), making it one of the more compact homes locally.