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

21 Weststand Apartments is a one-bedroom end-of-terrace house in Islington, London, London (N5 1FG). It has a recorded floor area of 55 m² (around 596 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (February 2009) shows a C (score 70). Earlier certificates rated it B (November 2008); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Very Good to Very Poor and main heating dropped from Very Good to Very Poor. Main heating runs on electricity. The latest certificate is from February 2009, so improvements made since then won't be reflected. At 55 m² this is the 15th 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 across 57 units on file.

Untraded for 16 years, with the last transfer in September 2010. At 55 m² it's 24.6% smaller than the typical home in the postcode (74 m² median across 56 EPCs). Today's modelled estimate of £474,000 is 43.6% above the 2010 sale price.