15a, Delacourt Road, London, SE3 8XA

15a is a one-bedroom semi-detached house in London (SE3 8XA). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 75).

At 46 m² it sits well below the postcode median (92 m² across 19 EPCs), making it one of the more compact homes locally. Across 2017–2022, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£545/sq ft) was about 76.1% above the typical sold price in the postcode. Last sale on file: £270,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.