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

31 Constable Court is a semi-detached house in Hounslow, London, London (W4 4BD). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (November 2019) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 32 m² this is the 6th 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.

Most recent transfer was January 2025 at £300,000 — fresh data. At 32 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). On a £-per-square-foot basis, the last sale (£871/sq ft) was about 119.9% above the typical sold price in the postcode.