2a, Burrows Mews, Southwark, London, SE1 8LD

2a is an end-of-terrace house in Southwark, London, London (SE1 8LD). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1950-1966 and council tax band B. At 35 m² this is the smallest unit on EPC record across the building (35–113 m²). The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (64 versus a best of 82). The latest certificate (October 2025) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in May 2014 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 78). Main heating runs on electricity.

Today's modelled estimate of £291,000 is 65.8% below the 2024 sale of £850,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£2,256/sq ft) was about 232.6% above the typical sold price in the postcode. At 35 m² it sits well below the postcode median (64 m² across 17 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold April 2024 for £850,000.