1 Risborough Street, Southwark, London, SE1 0HF

1 Risborough Street is an end-of-terrace house in Southwark, London, London (SE1 0HF). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2003-2006 and council tax band D. At 60 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 46–113 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (September 2024) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2014); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity.

Held since April 2003 — that's 23 years off the open market, well above the local norm. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £591,000 is 39.1% above the 2003 sale price. On a £-per-square-foot basis, the last sale (£658/sq ft) was about 37.3% below the postcode norm.