Old Laceys, 38 St Johns Street, Duxford, Cambridge, CB22 4RA

Old Laceys is a three-bedroom detached house in Duxford, Cambridge, Cambridge (CB22 4RA). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1983-1990. The latest certificate (March 2018) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2012. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Poor to Average; while hot-water efficiency dropped from Good to Very Poor and lighting dropped from Good to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump.

At 59 m² it sits well below the postcode median (112 m² across 24 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £754,000 is 30% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£913/sq ft) was about 271.8% above the typical sold price in the postcode. On the market in August 2012 and unlisted since — roughly 14 years. One historical planning record sits against the property in 2014.