Whitworth Court, Flat 14, 9 Whitworth Road, Southampton, SO18 1BF

Whitworth Court is a one-bedroom mid-terrace house in Southampton (SO18 1BF). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 1976-1982. The latest certificate (December 2018) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 3 certificates since October 2008. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Average. Main heating runs on electricity. At 37 m² this is the 11th smallest of 23 units on EPC record in Whitworth Court, where floor areas span 33–50 m². The building's EPC ratings span E to B, with this unit at the top.

On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: October 2022 at £131,000. 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 1999–2022, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£329/sq ft) was about 71.3% above the typical sold price in the postcode.