12 Longfellow Way, Southwark, London, SE1 5TB

12 Longfellow Way is a two-bedroom mid-terrace house in Southwark, London, London (SE1 5TB). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (May 2022) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2012); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity. At 66 m² this is the 21st 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.

At 66 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 1999–2012, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £411,000 is 41.7% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£408/sq ft) was about 65.9% above the typical sold price in the postcode. 14 years since the last transfer (November 2012).