A G 1, Apartment 21, 1 Furnival Street, Sheffield, S1 4QS

A G 1 is a one-bedroom end-of-terrace house in Sheffield (S1 4QS). It has a recorded floor area of 51 m² (around 551 sq ft), construction records dating it to 2007 onwards and council tax band A. The latest certificate (January 2011) shows a C (score 69), just inside the C band. When first surveyed in March 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Average. The recommended improvements would push it to B (score 83). Main heating runs on electricity. The latest certificate is from January 2011, so improvements made since then won't be reflected. At 51 m² this is the 41st smallest of 64 units on EPC record in A G 1, where floor areas span 33–78 m². The building's EPC ratings span D to B across 64 units on file.

Held since December 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price.