15a, Barrow Road, London, SW16 5PE

15a is a semi-detached house in London (SW16 5PE). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to before 1900. The latest certificate (November 2012) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from November 2012, so improvements made since then won't be reflected. At 61 m² this is the 17th smallest of 27 units on EPC record in the building, where floor areas span 46–194 m². The building's EPC ratings span G to C across 27 units on file.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: January 2021 at £512,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2006–2021, sale prices on this property compounded at 2.7% per year. On a £-per-square-foot basis, the last sale (£780/sq ft) was about 98.1% above the typical sold price in the postcode.