20 Sunlight Square, Tower Hamlets, London, E2 6LD

20 Sunlight Square is a one-bedroom mid-terrace house in Tower Hamlets, London, London (E2 6LD). It has a recorded floor area of 38 m² (around 412 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (February 2011) returns a B (score 84), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2010. The latest certificate is from February 2011, so improvements made since then won't be reflected. At 38 m² this is the 10th smallest of 71 units on EPC record in the building, where floor areas span 35–149 m². The building's EPC ratings span E to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 49).

Held since September 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £330,000 sits 340.3% above the 1998 sale of £74,950. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 29.8% below the postcode norm. At 38 m² it sits well below the postcode median (68 m² across 70 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs).