24a, Chestnut Rise, Greenwich, London, SE18 1RL

24a is a one-bedroom end-of-terrace house in Greenwich, London, London (SE18 1RL). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (December 2019) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 73), a 2-band jump. At 53 m² this is the 12th smallest of 56 units on EPC record in the building, where floor areas span 15–203 m². The building's EPC ratings span G to C across 56 units on file.

At 53 m² it's 18.5% smaller than the typical home in the postcode (65 m² median across 76 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2001–2015, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £251,000 is 43.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 74.6% above the typical sold price in the postcode. On the market in September 2015 and unlisted since — roughly 11 years.