Flat 2, 3 Hereford Road, London, W2 4AB

Flat 2 is a two-bedroom mid-terrace house in London (W2 4AB). It has a recorded floor area of 46 m² (around 493 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (January 2010) returns a B (score 81), comfortably above the UK average. The latest certificate is from January 2010, so improvements made since then won't be reflected. At 46 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 44–95 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 63).

Untraded for 16 years, with the last transfer in July 2010. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Across 1997–2010, sale prices on this property compounded at 11.1% per year. Today's modelled estimate of £615,000 is 25.5% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£994/sq ft) was about 55% above the typical sold price in the postcode.