Flat 1, 9 Creffield Road, London, W5 3HP

Flat 1 is a semi-detached house in London (W5 3HP). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to before 1900 and council tax band C. At 35 m² this is the smallest unit on EPC record across the building (35–82 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 (61 versus a best of 79). The latest certificate (January 2019) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 72).

At 35 m² it sits well below the postcode median (63 m² across 55 EPCs), making it one of the more compact homes locally. Across 1996–2023, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £309,000 is 22.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£670/sq ft) was about 70% above the typical sold price in the postcode. Last sale on file: £252,500 in September 2023.