Flat 9, 2 Cromwell Grove, London, W6 7RG

Flat 9 is a four-bedroom end-of-terrace house in London (W6 7RG). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to before 1900 and council tax band E. At 109 m² this is the largest unit on EPC record across the building (30–109 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 (58 versus a best of 78). Other recorded features include a balcony and a basement. The latest certificate (May 2022) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (March 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 80).

Sale prices here have outpaced London HPI: 10.1% per year against 0% for the wider region. Today's modelled estimate of £1,155,000 is 15.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£852/sq ft) was about 83.9% above the typical sold price in the postcode. At 109 m² the property is well over the postcode median (72 m² across 26 EPCs), placing it in the larger end of the local stock. Last sold in May 2014, so it's been off the market for around 12 years. Across the public record there are 5 sales, relatively high churn for a single property.