7 Corwen Croft, Northfield, Birmingham, B31 1EJ

7 Corwen Croft is a three-bedroom semi-detached house in Northfield, Birmingham, Birmingham (B31 1EJ). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (June 2014) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2010. Between certificates, hot-water efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.

Held since August 2010 — that's 16 years off the open market, well above the local norm. Sale prices here have lagged Birmingham HPI: -2.2% per year against 0% for the wider region. Today's modelled estimate of £208,000 sits 221.2% above the 2010 sale of £64,750. On a £-per-square-foot basis, the last sale (£54/sq ft) was about 25% below the postcode norm. At 111 m² it's 22% larger than the typical home in the postcode (91 m² median across 21 EPCs).