4 Windlesham House, Duchess Walk, Southwark, London, SE1 2RZ

4 Windlesham House is a two-bedroom end-of-terrace house in Southwark, London, London (SE1 2RZ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 2012 onwards and council tax band G. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony. At 88 m² this is the 5th smallest of 12 units on EPC record in the building, where floor areas span 63–103 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (January 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (April 2014); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Good.

Today's modelled estimate of £1,104,000 is 21.1% below the 2014 sale of £1,400,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,478/sq ft) was about 17% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Last changed hands 12 years ago, in August 2014.