247 248, Old Harrowden Road, Harrowden, Bedford, MK42 0TB

247 248 is a detached house in Harrowden, Bedford, Bedford (MK42 0TB). It has a recorded floor area of 99 m² (around 1066 sq ft) and construction records dating it to 2003-2006. The latest certificate (June 2016) 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 June 2016. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Poor and main heating dropped from Good to Poor. The recommended improvements would lift it to B (score 91), a 2-band jump. Main heating runs on lpg.

3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2016, sale prices on this property compounded at 12.5% per year. On a £-per-square-foot basis, the last sale (£615/sq ft) was about 144% above the typical sold price in the postcode. Last sold in December 2016, so it's been off the market for around 9 years.