Flat 2, 51 Warwick Road, London, W5 5PZ

Flat 2 is a one-bedroom semi-detached house in London (W5 5PZ). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1900-1929 and council tax band C. At 40 m² this is the largest unit on EPC record across the building (21–40 m²). On EPC score it ranks last in the building (69 versus a best of 72). The latest certificate (November 2024) shows a C (score 69), just inside the C band. When first surveyed in November 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average.

Untraded for 28 years, with the last transfer in April 1998. Across 1995–1998, sale prices on this property compounded at 12.7% per year. Today's modelled estimate of £327,000 sits 263.3% above the 1998 sale of £90,000. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 61.3% below the postcode norm. At 40 m² it's 18.4% smaller than the typical home in the postcode (49 m² median across 15 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).