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

30 Constable Court is a one-bedroom end-of-terrace house in Hounslow, London, London (W4 4BD). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (February 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. At 33 m² this is the 11th 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 across 16 units on file.

Untraded for 20 years, with the last transfer in April 2006. Across 2001–2006, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £292,000 sits 79.7% above the 2006 sale of £162,500. At 33 m² it sits well below the postcode median (50 m² across 50 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).