Downton Court, Flat 16, Brook Street, Luton, LU3 1DU

Downton Court is a one-bedroom semi-detached house in Luton (LU3 1DU). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (June 2025) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since June 2009. Between certificates, lighting went from Poor to Very Good; while main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity. At 42 m² this is the 14th smallest of 26 units on EPC record in Downton Court, where floor areas span 35–49 m². The building's EPC ratings span G to B across 26 units on file.

Untraded for 27 years, with the last transfer in November 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £126,000 sits 438.5% above the 1999 sale of £23,400. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 63.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).