20 Collings Wells Close, Caddington, Luton, LU1 4BG

20 Collings Wells Close is a detached house in Caddington, Luton, Luton (LU1 4BG). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (August 2022) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2012. Between certificates, wall efficiency went from Poor to Average and lighting went from Average to Very Good; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 47 m² this is the 11th smallest of 39 units on EPC record in the building, where floor areas span 31–114 m². The building's EPC ratings span E to C across 39 units on file.

At 47 m² it sits well below the postcode median (84 m² across 38 EPCs), making it one of the more compact homes locally. Across 2008–2016, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £152,000 is 24.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 20.8% above the typical sold price in the postcode. 10 years since the last transfer (April 2016).