16 Burnham Close, Southwark, London, SE1 5RL

16 Burnham Close is a one-bedroom mid-terrace house in Southwark, London, London (SE1 5RL). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (August 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in August 2015 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Average; while lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 74). Main heating runs on electricity. At 40 m² this is the 9th smallest of 18 units on EPC record in the building, where floor areas span 32–80 m². The building's EPC ratings span E to B across 18 units on file.

It hasn't traded since November 2000, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £258,000 sits 222.5% above the 2000 sale of £80,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 38% below the postcode norm.