25a, Cromer Road, Finedon, Wellingborough, NN9 5LP

25a is a mid-terrace house in Finedon, Wellingborough, Wellingborough (NN9 5LP). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (January 2014) shows a C (score 72). When first surveyed in June 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 90). The latest certificate is from January 2014, so improvements made since then won't be reflected.

Held since December 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £183,000 sits 381.6% above the 1997 sale of £38,000. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 50.7% below the postcode norm. At 52 m² it's 22.4% smaller than the typical home in the postcode (67 m² median across 50 EPCs).