21 Bankside Close, Coventry, CV3 4GD

21 Bankside Close is a two-bedroom semi-detached house in Coventry (CV3 4GD). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1976-1982 and council tax band A. Tenure is freehold. The latest certificate (September 2017) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in April 2010 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while window efficiency dropped from Good to Average and main heating 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. At 60 m² this is the 10th smallest of 49 units on EPC record in the building, where floor areas span 40–69 m². The building's EPC ratings span F to B across 49 units on file. The home occupies a cul-de-sac position.

It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Across 2003–2017, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 49.2% above the typical sold price in the postcode. On the market in September 2017 and unlisted since — roughly 9 years.