40 Roth Walk, Islington, London, N7 7RJ

40 Roth Walk is an end-of-terrace house in Islington, London, London (N7 7RJ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (April 2021) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2015. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. At 47 m² this is the 2nd smallest of 37 units on EPC record in the building, where floor areas span 37–99 m². The building's EPC ratings span E to C across 37 units on file.

At 47 m² it sits well below the postcode median (72 m² across 36 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Most recent transfer: November 2023 at £330,000. Across the public record there are 9 sales, relatively high churn for a single property. Across 2007–2023, sale prices on this property compounded at 7.3% per year. On a £-per-square-foot basis, the last sale (£652/sq ft) was about 69.4% above the typical sold price in the postcode.