9b, Humbolt Road, Hammersmith And Fulham, London, W6 8QH

9b is an end-of-terrace house in Hammersmith And Fulham, London, London (W6 8QH). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to before 1900. The latest certificate (July 2019) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 76). At 45 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 42–152 m². The building's EPC ratings span F to C across 16 units on file.

Sale prices here have outpaced London HPI: 3.8% per year against 0% for the wider region. Today's modelled estimate of £443,000 is 42.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£640/sq ft) was about 74.2% above the typical sold price in the postcode. At 45 m² it sits well below the postcode median (83 m² across 19 EPCs), making it one of the more compact homes locally. Most recent transfer: May 2024 at £310,000. Across the public record there are 5 sales, relatively high churn for a single property.