23 High Street, Wicklewood, Wymondham, NR18 9QE

23 High Street is a four-bedroom detached house in Wicklewood, Wymondham, Wymondham (NR18 9QE). It has a recorded floor area of 242 m² (around 2605 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2015) shows a G (score 13), near the bottom of the EPC scale. Earlier certificates rated it D (January 2015); the latest reading is 3 bands lower. Between certificates, wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Poor. The recommended improvements would lift it to E (score 53), a 2-band jump. Main heating runs on bulk wood pellets. The latest certificate is from March 2015, so improvements made since then won't be reflected.

It hasn't traded since December 2007, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 242 m² the property is well over the postcode median (147 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £494,000 sits 54.4% above the 2007 sale of £320,000. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 22.2% below the postcode norm.