17 Longfellow Way, Southwark, London, SE1 5TB

17 Longfellow Way is a mid-terrace house in Southwark, London, London (SE1 5TB). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2024) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2014. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Very Poor to Poor and hot-water efficiency went from Very Poor to Average; while roof efficiency dropped from Very Good to Average. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity. At 67 m² this is the 24th smallest of 32 units on EPC record in the building, where floor areas span 36–94 m². The building's EPC ratings span F to C across 32 units on file.

Untraded for 24 years, with the last transfer in March 2002. At 67 m² the property is well over the postcode median (47 m² across 31 EPCs), placing it in the larger end of the local stock. Across 1997–2002, sale prices on this property compounded at 14.6% per year. Today's modelled estimate of £354,000 sits 152.9% above the 2002 sale of £140,000. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 21.5% below the postcode norm.