12 Mill Street, Oxford, OX2 0AJ

12 Mill Street is a three-bedroom mid-terrace house in Oxford (OX2 0AJ). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (September 2025) shows a C (score 70). When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Very Good and lighting went from Average to Good; while window efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82).

Held since July 1999 — that's 27 years off the open market, well above the local norm. 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 £455,000 sits 249.5% above the 1999 sale of £130,175. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 32.4% below the postcode norm. At 70 m² it's 19.5% smaller than the typical home in the postcode (87 m² median across 31 EPCs). One historical planning record sits against the property in 2023.