Flat 3, 11 John Maurice Close, Southwark, London, SE17 1PY

Flat 3 is a one-bedroom semi-detached house in Southwark, London, London (SE17 1PY). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1983-1990 and council tax band B. At 33 m² this is the 4th smallest of 6 units on EPC record in the building, where floor areas span 27–37 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2019) shows a C (score 72). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while main heating dropped from Poor to Very Poor. Main heating runs on electricity.

At 33 m² it sits well below the postcode median (50 m² across 44 EPCs), making it one of the more compact homes locally. Across 2001–2022, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£943/sq ft) was about 201.8% above the typical sold price in the postcode. Most recent transfer: January 2022 at £335,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.