18a, Borland Road, Southwark, London, SE15 3AJ

18a is a two-bedroom end-of-terrace house in Southwark, London, London (SE15 3AJ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (September 2019) shows an E (score 51), 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, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to C (score 71), a 2-band jump.

Untraded for 20 years, with the last transfer in May 2006. Across 1997–2006, sale prices on this property compounded at 18.7% per year. Today's modelled estimate of £472,000 sits 106.6% above the 2006 sale of £228,500. On a £-per-square-foot basis, the last sale (£322/sq ft) was about 35% below the postcode norm. At 66 m² it's 27.5% smaller than the typical home in the postcode (91 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).