18 Elephant Lane, Southwark, London, SE16 4JD

18 Elephant Lane is a one-bedroom detached house in Southwark, London, London (SE16 4JD). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2020) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2010); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 73). At 45 m² this is the 8th smallest of 42 units on EPC record in the building, where floor areas span 33–185 m². The building's EPC ratings span F to C across 42 units on file.

Held since September 2002 — that's 24 years off the open market, well above the local norm. Across 2000–2002, sale prices on this property compounded at 33.2% per year. Today's modelled estimate of £421,000 sits 95.8% above the 2002 sale of £215,000. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 24.7% above the typical sold price in the postcode. At 45 m² it sits well below the postcode median (72 m² across 41 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2021.