8a, Devonshire Road, Hounslow, London, W4 2HD

8a is a one-bedroom mid-terrace house in Hounslow, London, London (W4 2HD). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 1900-1929. At 38 m² this is the 3rd smallest of 17 units on EPC record in the building, where floor areas span 37–86 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 77). Period features are noted in the property record. The latest certificate (August 2020) shows an E (score 44), well below the UK norm with real room to improve. Earlier certificates rated it B (October 2008); the latest reading is 3 bands lower. Main heating runs on electricity.

At 38 m² it sits well below the postcode median (59 m² across 24 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Across 2008–2022, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£995/sq ft) was about 125.7% above the typical sold price in the postcode. Last sale on file: £407,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.