1 Joiners Yard, Islington, London, N1 9DW

1 Joiners Yard is a mid-terrace house in Islington, London, London (N1 9DW). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 2003-2006 and council tax band D. At 41 m² this is the 3rd smallest of 13 units on EPC record in the building, where floor areas span 38–101 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (September 2022) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2011. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

Sale prices here have outpaced London HPI: 4.7% per year against 0% for the wider region. Today's modelled estimate of £389,000 is 18.1% below the 2020 sale of £475,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,076/sq ft) was about 94.8% above the typical sold price in the postcode. At 41 m² it sits well below the postcode median (63 m² across 12 EPCs), making it one of the more compact homes locally. Last sale on file: £475,000 in October 2020.