Flat 3, 14 Steeles Road, London, NW3 4SE

Flat 3 is a semi-detached house in London (NW3 4SE). It has a recorded floor area of 92 m² (around 990 sq ft) and construction records dating it to before 1900. At 92 m² this is the largest unit on EPC record across the building (34–92 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (62 versus a best of 74). The latest certificate (May 2018) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).

Last sale on file: £1,200,000 in October 2018. Across the public record there are 5 sales, relatively high churn for a single property. At 92 m² it's 17.9% larger than the typical home in the postcode (78 m² median across 25 EPCs). Across 2001–2018, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£1,212/sq ft) was about 100.8% above the typical sold price in the postcode.