21b, Fieldview Close, Exhall, Coventry, CV7 9BJ

21b is a two-bedroom semi-detached house in Exhall, Coventry, Coventry (CV7 9BJ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (May 2015) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since July 2011. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. The latest certificate is from May 2015, so improvements made since then won't be reflected. At 46 m² this is the 33rd smallest of 45 units on EPC record in the building, where floor areas span 35–220 m². The building's EPC ratings span F to A across 45 units on file.

It hasn't traded since March 2004, a hold of 22 years that's notably long for the area. Across 1999–2004, sale prices on this property compounded at -1.6% per year. Today's modelled estimate of £100,000 sits 376.2% above the 2004 sale of £21,000. On a £-per-square-foot basis, the last sale (£42/sq ft) was about 59.1% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).