Flat 405, 7 High Holborn, London, WC1V 6DR

Flat 405 is a one-bedroom mid-terrace house in London (WC1V 6DR). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (November 2018) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since November 2008. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor. Main heating runs on electricity. At 43 m² this is the 7th smallest of 68 units on EPC record in the building, where floor areas span 20–148 m². The building's EPC ratings span E to B, with this unit at the top.

At 43 m² it sits well below the postcode median (79 m² across 67 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2001–2021, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£1,188/sq ft) was about 114.7% above the typical sold price in the postcode. Sold June 2021 for £550,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.