20 Nicholson House, Brandon Street, Southwark, London, SE17 1ED

20 Nicholson House is a two-bedroom mid-terrace house in Southwark, London, London (SE17 1ED). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1930-1949 and council tax band B. At 60 m² this is the 19th smallest of 29 units on EPC record in the building, where floor areas span 39–90 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (August 2025) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since September 2014. Between certificates, wall efficiency went from Very Poor to Poor; while lighting dropped from Good to Poor. The recommended improvements would push it to B (score 83).

Held since March 2001 — that's 25 years off the open market, well above the local norm. 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 £375,000 sits 435.7% above the 2001 sale of £70,000. On a £-per-square-foot basis, the last sale (£108/sq ft) was about 77.2% below the postcode norm. At 60 m² it's 15.4% larger than the typical home in the postcode (52 m² median across 28 EPCs).