31a, Crookham Road, Hammersmith And Fulham, London, SW6 4EG

31a is a two-bedroom mid-terrace house in Hammersmith And Fulham, London, London (SW6 4EG). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to before 1900. The latest certificate (July 2021) shows a C (score 75), near the top of the C band. When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. At 72 m² this is the 25th smallest of 35 units on EPC record in the building, where floor areas span 39–230 m². The building's EPC ratings span E to B across 35 units on file.

Sale prices here have outpaced London HPI: 10.8% per year against 0% for the wider region. Today's modelled estimate of £807,000 is 11.8% below the 2016 sale of £915,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,181/sq ft) was about 97.7% above the typical sold price in the postcode. On the market in January 2016 and unlisted since — roughly 10 years. Across the public record there are 4 sales, relatively high churn for a single property. At 72 m² it's 22% larger than the typical home in the postcode (59 m² median across 45 EPCs).