5b, Blackstock Mews, Islington, London, N4 2BT

5b is a three-bedroom mid-terrace house in Islington, London, London (N4 2BT). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (October 2012) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2011. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from October 2012, so improvements made since then won't be reflected.

It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). 3 bedrooms is on the larger side for this postcode, where 2 is the typical count. Across 2003–2021, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£918/sq ft) was about 111.8% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Last sale on file: £860,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.