9 Aylwin Estate, Grange Walk, Southwark, London, SE1 3DU

9 Aylwin Estate is a two-bedroom end-of-terrace house in Southwark, London, London (SE1 3DU). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (October 2022) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in October 2012 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 78). At 70 m² this is the 14th smallest of 17 units on EPC record in the building, where floor areas span 48–90 m². The building's EPC ratings span E to C across 17 units on file. Other recorded features include a balcony.

Across 1998–2013, sale prices on this property compounded at 11.9% per year. Today's modelled estimate of £444,000 sits 67.5% above the 2013 sale of £265,000. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 40.2% below the postcode norm. At 70 m² it's 29.6% larger than the typical home in the postcode (54 m² median across 16 EPCs). Last changed hands 13 years ago, in January 2013.