Excelsior Court, Flat 3, Scarborough Street, Wellingborough, NN9 5FE

Excelsior Court is a one-bedroom semi-detached house in Wellingborough (NN9 5FE). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band A. At 44 m² this is the smallest unit on EPC record across Excelsior Court (44–65 m²). The building's EPC ratings span E to C across 16 units on file. The latest certificate (July 2016) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. The latest certificate is from July 2016, so improvements made since then won't be reflected.

Untraded for 23 years, with the last transfer in November 2003. Across 1995–2003, sale prices on this property compounded at 13.4% per year. Today's modelled estimate of £108,000 sits 103.8% above the 2003 sale of £53,000. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 65.1% above the typical sold price in the postcode. At 44 m² it's 20% smaller than the typical home in the postcode (55 m² median across 15 EPCs).