21 Church Street, Haslingfield, Cambridge, CB23 1JE

21 Church Street is a three-bedroom semi-detached house in Haslingfield, Cambridge, Cambridge (CB23 1JE). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in February 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 71). At 147 m² this is the 10th smallest of 19 units on EPC record in the building, where floor areas span 54–382 m². The building's EPC ratings span E to B across 19 units on file.

It hasn't traded since August 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £546,000 sits 56% above the 2005 sale of £350,000. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 38% below the postcode norm. 9 planning records sit against the property, 3 approved, 4 refused. Past consents include change of use to residential, an extension and partial demolition, meaningful when judging how the property has evolved.