Flat 3, 1 Ardilaun Road, London, N5 2QR

Flat 3 is a two-bedroom end-of-terrace house in London (N5 2QR). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (August 2019) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2009. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). At 61 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 49–228 m².

At 61 m² it sits well below the postcode median (166 m² across 21 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £626,000 is 43.6% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£664/sq ft) was about 33.7% above the typical sold price in the postcode. On the market in August 2012 and unlisted since — roughly 14 years.