16 Bonsor Street, Southwark, London, SE5 7TE

16 Bonsor Street is a detached house in Southwark, London, London (SE5 7TE). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band C. At 85 m² this is the 6th smallest of 14 units on EPC record in the building, where floor areas span 40–134 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 72). When first surveyed in September 2015 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Poor to Good; while window efficiency dropped from Good to Poor.

Most recent transfer: October 2022 at £460,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 2008–2022, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 36% above the typical sold price in the postcode.