27a, Station Parade, Cockfosters Road, Barnet, EN4 0DW

27a is an end-of-terrace house in Barnet (EN4 0DW). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2024) shows an E (score 46), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Very Good and lighting went from Very Poor to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.

Today's modelled estimate of £396,000 is 68.7% below the 2022 sale of £1,265,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£2,260/sq ft) was about 551.5% above the typical sold price in the postcode. At 52 m² it sits well below the postcode median (77 m² across 19 EPCs), making it one of the more compact homes locally. Last sale on file: £1,265,000 in April 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.