7 Butterbur Place, Cardiff, CF5 4QZ

7 Butterbur Place is a four-bedroom detached house in Cardiff (CF5 4QZ). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (September 2014) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2012. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from September 2014, so improvements made since then won't be reflected. Other recorded features include notable views.

At 132 m² it's 16.8% larger than the typical home in the postcode (113 m² median across 7 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1999–2012, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £339,000 sits 65.4% above the 2012 sale of £205,000. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 31.1% above the typical sold price in the postcode. On the market in October 2012 and unlisted since — roughly 14 years. Across the public record there are 4 sales, relatively high churn for a single property.