19 Broadwaters Avenue, Thame, OX9 2DU

19 Broadwaters Avenue is a three-bedroom mid-terrace house in Thame (OX9 2DU). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2015) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2009. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 102), a 4-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.

Untraded for 16 years, with the last transfer in October 2010. At 94 m² it's 25.3% larger than the typical home in the postcode (75 m² median across 21 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £356,000 sits 100.6% above the 2010 sale of £177,500. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 42.3% below the postcode norm. One historical planning record sits against the property in 2011.