24b, Borwick Avenue, London, E17 6RA

24b is a mid-terrace house in London (E17 6RA). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1900-1929. At 46 m² this is the 11th smallest of 12 units on EPC record in the building, where floor areas span 10–63 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since March 2014. Between certificates, window efficiency went from Poor to Average and lighting went from Poor to Very Good.

At 46 m² it sits well below the postcode median (85 m² across 50 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Across 1997–2014, sale prices on this property compounded at 13.3% per year. Today's modelled estimate of £407,000 is 38% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£596/sq ft) was about 191.8% above the typical sold price in the postcode. Last sold in June 2014, so it's been off the market for around 12 years.