St Marys Mews, Flat 4, 3 Cardington Road, Bedford, MK42 0BN

St Marys Mews is a one-bedroom end-of-terrace house in Bedford (MK42 0BN). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1900-1929. At 46 m² this is the 5th smallest of 6 units on EPC record in St Marys Mews, where floor areas span 29–49 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 72). The latest certificate (October 2021) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2011. Between certificates, window efficiency went from Very Poor to Average and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor.

It hasn't traded since September 2003, a hold of 23 years that's notably long for the area. Across 1997–2003, sale prices on this property compounded at 23.9% per year. Today's modelled estimate of £148,000 sits 96% above the 2003 sale of £75,500. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 16.3% above the typical sold price in the postcode. At 46 m² it sits well below the postcode median (103 m² across 14 EPCs), making it one of the more compact homes locally.