28d, Balmoral Road, Colwick, Nottingham, NG4 2GD

28d is a one-bedroom detached house in Colwick, Nottingham, Nottingham (NG4 2GD). It has a recorded floor area of 58 m² (around 623 sq ft) and construction records dating it to before 1900. The latest certificate (October 2008) shows a G (score 20), near the bottom of the EPC scale. The recommended improvements would push it to F (score 28). Main heating runs on electricity. The latest certificate is from October 2008, so improvements made since then won't be reflected. At 58 m² this is the 8th smallest of 17 units on EPC record in the building, where floor areas span 23–139 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (20 versus a best of 77).

Untraded for 18 years, with the last transfer in December 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 58 m² it's 22.8% smaller than the typical home in the postcode (75 m² median across 16 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £123,000 sits 75.7% above the 2007 sale of £70,000. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 18.7% below the postcode norm.