1 Chatsworth, Great Holm, Milton Keynes, MK8 9AS

1 Chatsworth is a two-bedroom semi-detached house in Great Holm, Milton Keynes, Milton Keynes (MK8 9AS). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (January 2020) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2008); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Poor, lighting went from Average to Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 88), a 3-band jump.

Untraded for 28 years, with the last transfer in July 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £239,000 sits 1348.5% above the 1998 sale of £16,500. On a £-per-square-foot basis, the last sale (£30/sq ft) was about 81.7% below the postcode norm. At 51 m² it sits well below the postcode median (107 m² across 16 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).