21 Duck End, Wollaston, Wellingborough, NN29 7SH

21 Duck End is a two-bedroom mid-terrace house in Wollaston, Wellingborough, Wellingborough (NN29 7SH). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2012) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 69), a 3-band jump. The latest certificate is from July 2012, so improvements made since then won't be reflected.

At 69 m² it's 23.5% smaller than the typical home in the postcode (90 m² median across 16 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include new windows, an extension and partial demolition, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Across 2013–2017, sale prices on this property compounded at 27.8% per year. Today's modelled estimate of £338,000 is 12.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£404/sq ft) was about 147.5% above the typical sold price in the postcode. Last changed hands 9 years ago, in July 2017.