Blackburn House, Flat 1, Bedford Road, Aspley Guise, Milton Keynes, MK17 8DH

Blackburn House is a three-bedroom detached house in Aspley Guise, Milton Keynes, Milton Keynes (MK17 8DH). It has a recorded floor area of 81 m² (around 875 sq ft), construction records dating it to 1967-1975 and council tax band B. At 81 m² this is the largest unit on EPC record across Blackburn House (40–81 m²). On EPC score it ranks last in the building (45 versus a best of 48). The latest certificate (July 2010) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). Main heating runs on electricity. The latest certificate is from July 2010, so improvements made since then won't be reflected.

At 81 m² it's 16.2% larger than the typical home in the postcode (70 m² median across 11 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). 3 bedrooms is on the larger side for this postcode, where 2 is the typical count. On the market in July 2016 and unlisted since — roughly 10 years. Across 2010–2016, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £269,000 is 19.6% above the 2016 sale price.