39 Barton Close, Southwark, London, SE15 3XY

39 Barton Close is a one-bedroom end-of-terrace house in Southwark, London, London (SE15 3XY). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1950-1966 and council tax band B. At 47 m² this is the 10th smallest of 28 units on EPC record in the building, where floor areas span 38–110 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (53 versus a best of 80). Other recorded features include a balcony. The latest certificate (March 2017) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65).

It hasn't traded since August 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £279,000 sits 580.5% above the 1999 sale of £41,000. On a £-per-square-foot basis, the last sale (£81/sq ft) was about 58.7% below the postcode norm.