Flat 1, 143 Cole Lane, Borrowash, Derby, DE72 3GP

Flat 1 is a semi-detached house in Borrowash, Derby, Derby (DE72 3GP). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 2007 onwards and council tax band C. At 105 m² this is the largest unit on EPC record across the building (66–105 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (October 2019) shows a C (score 75), near the top of the C band. When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, main heating dropped from Average to Poor. Main heating runs on electricity.

Today's modelled estimate of £529,000 is 17% below the 2005 sale of £637,500, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£564/sq ft) was about 273% above the typical sold price in the postcode. Held since July 2005 — that's 21 years off the open market, well above the local norm. At 105 m² it's 23.5% larger than the typical home in the postcode (85 m² median across 30 EPCs).