63a, Chesterton Terrace, Newham, London, E13 0BZ

63a is a mid-terrace house in Newham, London, London (E13 0BZ). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1900-1929. The latest certificate (March 2020) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). At 52 m² this is the 5th smallest of 47 units on EPC record in the building, where floor areas span 41–125 m². The building's EPC ratings span F to C across 47 units on file.

Untraded for 23 years, with the last transfer in November 2003. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2003, sale prices on this property compounded at 22.9% per year. Today's modelled estimate of £260,000 sits 108% above the 2003 sale of £125,000. At 52 m² it sits well below the postcode median (86 m² across 49 EPCs), making it one of the more compact homes locally.