Carnegie House, 19, 503 Witan Gate, Milton Keynes, MK9 2DA

Carnegie House is a mid-terrace house in Milton Keynes (MK9 2DA). It has a recorded floor area of 48 m² (around 521 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (December 2010) returns a high B (score 86), putting the home a stone's throw from an A rating. The latest certificate is from December 2010, so improvements made since then won't be reflected. At 48 m² this is the 16th smallest of 41 units on EPC record in Carnegie House, where floor areas span 44–82 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (86 versus a worst of 74).

Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £136,000 sits 156.6% above the 2007 sale of £53,009. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 52.4% below the postcode norm. At 48 m² it's 15.1% smaller than the typical home in the postcode (57 m² median across 40 EPCs).