137 Westpole Avenue, Cockfosters, Barnet, EN4 0BB

137 Westpole Avenue is a four-bedroom semi-detached house in Cockfosters, Barnet, Barnet (EN4 0BB). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (January 2025) shows a C (score 69), just inside the C band. When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).

Today's modelled estimate of £1,009,000 sits 140.2% above the 2012 sale of £420,000. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 33% below the postcode norm. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. At 141 m² it's 18.7% larger than the typical home in the postcode (119 m² median across 16 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). 14 years since the last transfer (September 2012).