23 Crystal Drive, Peterborough, PE2 9RJ

23 Crystal Drive is a four-bedroom detached house in Peterborough (PE2 9RJ). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2015) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2010); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.

One planning record on file: an extension approved in 2007. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Across 2003–2016, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £378,000 is 41% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 36.6% above the typical sold price in the postcode. Last sold in October 2016, so it's been off the market for around 10 years.