3a, Malpas Road, Lewisham, London, SE4 1BP

3a is a semi-detached house in Lewisham, London, London (SE4 1BP). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1900-1929 and council tax band C. At 35 m² this is the smallest unit on EPC record across the building (35–184 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (August 2019) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).

At 35 m² it sits well below the postcode median (101 m² across 12 EPCs), making it one of the more compact homes locally. Most recent transfer: April 2023 at £275,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 2003–2023, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £310,000 is 12.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£730/sq ft) was about 130.3% above the typical sold price in the postcode.