4a, Harbledown Road, Hammersmith And Fulham, London, SW6 5TP

4a is a one-bedroom mid-terrace house in Hammersmith And Fulham, London, London (SW6 5TP). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to before 1900. The latest certificate (October 2021) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it C (November 2008); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to D (score 68). At 61 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 57–201 m². The building's EPC ratings span F to D across 11 units on file. Other recorded features include a basement. Period features are noted in the property record.

Sale prices here have outpaced London HPI: 5.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£931/sq ft) was about 176.9% above the typical sold price in the postcode. At 61 m² it sits well below the postcode median (105 m² across 13 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Sold August 2020 for £611,000. Across the public record there are 8 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved.