19 Longfellow Way, Southwark, London, SE1 5TB

19 Longfellow Way is a one-bedroom semi-detached house in Southwark, London, London (SE1 5TB). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (April 2021) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since January 2009. Between certificates, hot-water efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to D (score 68). Main heating runs on electricity. At 43 m² this is the 6th 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. Period features are noted in the property record.

Untraded for 20 years, with the last transfer in November 2006. Today's modelled estimate of £257,000 sits 94.7% above the 2006 sale of £132,000. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 17.5% above the typical sold price in the postcode. At 43 m² it's 23.2% smaller than the typical home in the postcode (56 m² median across 31 EPCs).