43 Chadwell Avenue, Southampton, SO19 8GE

43 Chadwell Avenue is a three-bedroom semi-detached house in Southampton (SO19 8GE). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2015) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since June 2010. Between certificates, roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.

At 105 m² the property is well over the postcode median (70 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Across 1999–2015, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £264,000 is 43.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 23.1% below the postcode norm. On the market in January 2015 and unlisted since — roughly 11 years. One planning record on file: an extension refused in 2003.