Herbert Chapman Court, Flat 16, Avenell Road, Islington, London, N5 1BP

Herbert Chapman Court is an end-of-terrace house in Islington, London, London (N5 1BP). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2019) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in August 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 75). At 60 m² this is the 8th smallest of 12 units on EPC record in Herbert Chapman Court, where floor areas span 55–61 m². The building's EPC ratings span D to C, with this unit at the bottom.

Across 2002–2012, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £478,000 sits 51.7% above the 2012 sale of £315,000. One planning record on file: new windows approved in 2017. Past consents include new windows, meaningful when judging how the property has evolved. 14 years since the last transfer (March 2012).