9 Borough Street, Castle Donington, Derby, DE74 2LA

9 Borough Street is a five-bedroom semi-detached house in Castle Donington, Derby, Derby (DE74 2LA). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to before 1900 and council tax band B. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a conservatory. Period features are noted in the property record. The latest certificate (April 2018) shows a C (score 70). When first surveyed in January 2009 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Good and lighting went from Average to Good; while main heating dropped from Very Good to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.

5 planning records sit against the property, 2 approved, 3 refused. Past consents include new windows and an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 29 m² it sits well below the postcode median (70 m² across 32 EPCs), making it one of the more compact homes locally. Across 2010–2021, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £527,000 is 17.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£1,442/sq ft) was about 862.6% above the typical sold price in the postcode. Most recent transfer: June 2021 at £450,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.