43a, Amott Road, Southwark, London, SE15 4HU

43a is a mid-terrace house in Southwark, London, London (SE15 4HU). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band B. At 69 m² this is the 5th smallest of 18 units on EPC record in the building, where floor areas span 49–180 m². The building's EPC ratings span G to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 15). The latest certificate (November 2018) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since February 2009. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Very Poor.

Across 2009–2018, sale prices on this property compounded at -25.6% per year. Today's modelled estimate of £626,000 sits 3030% above the 2018 sale of £20,000. On a £-per-square-foot basis, the last sale (£27/sq ft) was about 93.3% below the postcode norm. At 69 m² it sits well below the postcode median (100 m² across 19 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Sold August 2018 for £20,000. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 0 approved, 4 refused.