37a, Oakleigh Crescent, Barnet, London, N20 0BT

37a is a two-bedroom semi-detached house in Barnet, London, London (N20 0BT). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2022) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in August 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 78). At 45 m² this is the 3rd smallest of 12 units on EPC record in the building, where floor areas span 43–88 m². The building's EPC ratings span E to C across 12 units on file. Other recorded features include a basement.

Untraded for 15 years, with the last transfer in May 2011. Across 2006–2011, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £286,000 sits 72.3% above the 2011 sale of £166,000. At 45 m² it sits well below the postcode median (76 m² across 11 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2018. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.