9a, Hall Lane, Waltham Forest, London, E4 8HH

9a is a two-bedroom end-of-terrace house in Waltham Forest, London, London (E4 8HH). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2024) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 76). At 47 m² this is the 3rd smallest of 11 units on EPC record in the building, where floor areas span 37–91 m². The building's EPC ratings span E to C across 11 units on file.

Held since July 1997 — that's 29 years off the open market, well above the local norm. Across 1997–1997, sale prices on this property compounded at 11.1% per year. Today's modelled estimate of £301,000 sits 173.6% above the 1997 sale of £110,000. At 47 m² it's 15.3% smaller than the typical home in the postcode (56 m² median across 10 EPCs).