3 5, Flat 1, Borough Street, Castle Donington, Derby, DE74 2LA

3 5 is a detached house in Castle Donington, Derby, Derby (DE74 2LA). It has a recorded floor area of 85 m² (around 918 sq ft) and construction records dating it to before 1900. The latest certificate (February 2009) shows an F (score 37), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since January 2009. Between certificates, window efficiency went from Very Poor to Poor and hot-water efficiency went from Average to Good. The recommended improvements would push it to E (score 45). The latest certificate is from February 2009, so improvements made since then won't be reflected.

At 85 m² it's 27.3% larger than the typical home in the postcode (67 m² median across 32 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include partial demolition and subdivision, meaningful when judging how the property has evolved. The record references listed-building consent and conservation-area consent, which constrain future alterations.