54b, Nunhead Lane, Southwark, London, SE15 3TU

54b is a semi-detached house in Southwark, London, London (SE15 3TU). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (September 2020) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 77). At 67 m² this is the 14th smallest of 20 units on EPC record in the building, where floor areas span 23–138 m². The building's EPC ratings span E to B across 20 units on file.

Across 2019–2021, sale prices on this property compounded at 44.1% per year. Today's modelled estimate of £466,000 is 60.3% below the 2021 sale of £1,175,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,629/sq ft) was about 465.1% above the typical sold price in the postcode. At 67 m² it's 15.5% larger than the typical home in the postcode (58 m² median across 19 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Most recent transfer: March 2021 at £1,175,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.