10 Helena Square, Southwark, London, SE16 5XP

10 Helena Square is a one-bedroom mid-terrace house in Southwark, London, London (SE16 5XP). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band C. There is a swimming pool on the plot, uncommon for the area. Period features are noted in the property record. At 43 m² this is the 5th smallest of 31 units on EPC record in the building, where floor areas span 39–103 m². The building's EPC ratings span D to B across 31 units on file. The latest certificate (August 2024) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since June 2013. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity.

Most recent transfer: October 2018 at £325,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2018, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£702/sq ft) was about 70% above the typical sold price in the postcode. At 43 m² it's 25.9% smaller than the typical home in the postcode (58 m² median across 30 EPCs).