11 Heyford Hill Lane, Littlemore, Oxford, OX4 4YG

11 Heyford Hill Lane is a three-bedroom semi-detached house in Littlemore, Oxford, Oxford (OX4 4YG). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2015) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2011); the latest reading is one band lower. Between certificates, roof efficiency dropped from Average to Very Poor and lighting dropped from Good to Average. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected.

Untraded for 28 years, with the last transfer in December 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £407,000 sits 578.3% above the 1997 sale of £60,000. On a £-per-square-foot basis, the last sale (£61/sq ft) was about 74.1% below the postcode norm.