22 Chatsworth House, Duchess Walk, Southwark, London, SE1 2RY

22 Chatsworth House is a one-bedroom property in Southwark, London, London (SE1 2RY). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 2012-2021. There is a swimming pool on the plot, uncommon for the area. At 52 m² this is the 3rd smallest of 51 units on EPC record in the building, where floor areas span 46–120 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (September 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average.

Today's modelled estimate of £567,000 is 10.9% below the 2015 sale of £636,500, an unusual pattern given regional price growth and worth checking against the EPC condition. At 52 m² it sits well below the postcode median (88 m² across 50 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Last changed hands 11 years ago, in February 2015.