Flat 1, 13 Cromwell Place, London, N6 5HR

Flat 1 is a two-bedroom mid-terrace house in London (N6 5HR). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to before 1900 and council tax band E. At 89 m² this is the largest unit on EPC record across the building (69–89 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 71). The latest certificate (July 2014) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected.

At 89 m² it sits well below the postcode median (131 m² across 14 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2014–2016, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£1,127/sq ft) was about 58% above the typical sold price in the postcode. Last sold in September 2016, so it's been off the market for around 10 years.