25b, Haden Way, Willingham, Cambridge, CB24 5HB

25b is a semi-detached house in Willingham, Cambridge, Cambridge (CB24 5HB). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2012) returns a B (score 81), comfortably above the UK average. When first surveyed in July 2009 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Very Good and hot-water efficiency went from Poor to Good; while lighting dropped from Very Good to Good. The latest certificate is from December 2012, so improvements made since then won't be reflected.

Untraded for 27 years, with the last transfer in August 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 £361,000 sits 239% above the 1999 sale of £106,500. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 40.6% below the postcode norm. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).