9 North Gate Chambers, St Peter Street, Winchester, SO23 8BP

9 North Gate Chambers is a two-bedroom semi-detached house in Winchester (SO23 8BP). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band C. At 58 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 35–112 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (51 versus a best of 71). The latest certificate (October 2020) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it C (October 2010); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to D (score 61).

Sale prices here have outpaced Winchester HPI: 6.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£593/sq ft) was about 91.9% above the typical sold price in the postcode. Sold June 2021 for £370,000. Across the public record there are 5 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. At 58 m² it's 23.4% larger than the typical home in the postcode (47 m² median across 23 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).