20 Weststand Apartments, Highbury Stadium Square, Islington, London, N5 1FG

20 Weststand Apartments is a one-bedroom mid-terrace house in Islington, London, London (N5 1FG). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2023) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 3 certificates since November 2008. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 53 m² this is the 13th smallest of 57 units on EPC record in the building, where floor areas span 47–161 m². The building's EPC ratings span D to B, with this unit at the top.

It hasn't traded since June 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £424,000 sits 57% above the 2009 sale of £270,000. On a £-per-square-foot basis, the last sale (£473/sq ft) was about 18.2% below the postcode norm. At 53 m² it's 27.9% smaller than the typical home in the postcode (74 m² median across 56 EPCs).