25 Redcastle Close, Tower Hamlets, London, E1W 3DQ

25 Redcastle Close is an end-of-terrace house in Tower Hamlets, London, London (E1W 3DQ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1950-1966 and council tax band B. At 45 m² this is the smallest unit on EPC record across the building (45–105 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (April 2019) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in February 2011 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 75).

At 45 m² it sits well below the postcode median (86 m² across 20 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2013–2020, sale prices on this property compounded at 13.3% per year. On a £-per-square-foot basis, the last sale (£764/sq ft) was about 240% above the typical sold price in the postcode. Last sale on file: £370,000 in November 2020.