28 Avon Road, Southampton, SO18 4FQ

28 Avon Road is a four-bedroom detached house in Southampton (SO18 4FQ). It has a recorded floor area of 52 m² (around 563 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2010) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2009. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Poor to Average. The recommended improvements would lift it to C (score 72), a 2-band jump. The latest certificate is from November 2010, so improvements made since then won't be reflected.

Across 2001–2013, sale prices on this property compounded at 4% per year. Today's modelled estimate of £293,000 sits 76.5% above the 2013 sale of £166,000. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 31.2% above the typical sold price in the postcode. 13 years since the last transfer (May 2013). Across the public record there are 4 sales, relatively high churn for a single property. At 52 m² it's 27.4% smaller than the typical home in the postcode (72 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs).