114b, Burnt Ash Hill, Lewisham, London, SE12 0HT

114b is a one-bedroom semi-detached house in Lewisham, London, London (SE12 0HT). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band C. At 45 m² this is the 11th smallest of 56 units on EPC record in the building, where floor areas span 33–281 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (December 2019) shows a C (score 69), just inside the C band. When first surveyed in February 2009 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good.

Sale prices here have outpaced London HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £265,000 sits 55.9% above the 2012 sale of £170,000. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 31.1% above the typical sold price in the postcode. On the market in March 2012 and unlisted since — roughly 14 years. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 0 approved, 3 refused. At 45 m² it's 21.1% smaller than the typical home in the postcode (57 m² median across 63 EPCs).