15 Callard Avenue, Enfield, London, N13 5HW

15 Callard Avenue is a four-bedroom mid-terrace house in Enfield, London, London (N13 5HW). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump.

At 141 m² it's 21.6% larger than the typical home in the postcode (116 m² median across 7 EPCs). Today's modelled estimate of £693,000 is 49% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 15.5% below the postcode norm. On the market in November 2016 and unlisted since — roughly 10 years. One planning record on file: an extension refused in 2017.