121a, Anerley Road, Bromley, London, SE20 8AJ

121a is a one-bedroom semi-detached house in Bromley, London, London (SE20 8AJ). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. At 31 m² this is the smallest unit on EPC record across the building (31–144 m²). The building's EPC ratings span F to B across 12 units on file. Period features are noted in the property record. The latest certificate (September 2021) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity.

Sale prices here have outpaced London HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£719/sq ft) was about 150.3% above the typical sold price in the postcode. At 31 m² it sits well below the postcode median (57 m² across 22 EPCs), making it one of the more compact homes locally. Last sale on file: £240,000 in July 2023. One historical planning record sits against the property in 2016.