37 Constable Court, Chaseley Drive, Hounslow, London, W4 4BD

37 Constable Court is a mid-terrace house in Hounslow, London, London (W4 4BD). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1991-1995 and council tax band C. At 30 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 25–51 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 (50 versus a best of 80). The latest certificate (May 2021) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2020); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.

At 30 m² it sits well below the postcode median (50 m² across 50 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2021, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£929/sq ft) was about 133.3% above the typical sold price in the postcode. Sold September 2021 for £300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.