15a, Baker Road, Giltbrook, Nottingham, NG16 2FZ

15a is a one-bedroom detached house in Giltbrook, Nottingham, Nottingham (NG16 2FZ). It has a recorded floor area of 51 m² (around 550 sq ft), construction records dating it to 1900-1929 and council tax band A. At 51 m² this is the 8th smallest of 22 units on EPC record in the building, where floor areas span 40–123 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (April 2010) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 60). The latest certificate is from April 2010, so improvements made since then won't be reflected.

It hasn't traded since March 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £109,000 sits 235.4% above the 2002 sale of £32,500. On a £-per-square-foot basis, the last sale (£59/sq ft) was about 51.7% below the postcode norm. At 51 m² it's 26% smaller than the typical home in the postcode (69 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).