20 Prospect Close, Wollaston, Wellingborough, NN29 7SP

20 Prospect Close is a three-bedroom detached house in Wollaston, Wellingborough, Wellingborough (NN29 7SP). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2016) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.

At 77 m² it sits well below the postcode median (150 m² across 8 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2017, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £328,000 is 31.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 80% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.