11 Besant Walk, Islington, London, N7 7RG

11 Besant Walk is a three-bedroom detached house in Islington, London, London (N7 7RG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (April 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in February 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). At 75 m² this is the 18th smallest of 26 units on EPC record in the building, where floor areas span 36–104 m². The building's EPC ratings span D to B, with this unit at the bottom.

It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2004–2018, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £473,000 is 11.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£525/sq ft) was about 63.6% above the typical sold price in the postcode. Most recent transfer: August 2018 at £424,000.