1 Grants Mews, 65 Princes Street, Oxford, OX4 1DF

1 Grants Mews is a two-bedroom end-of-terrace house in Oxford (OX4 1DF). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (May 2016) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2012); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 87), a 3-band jump. Main heating runs on electricity. The latest certificate is from May 2016, so improvements made since then won't be reflected.

It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2006–2016, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £474,000 is 18.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£652/sq ft) was about 99.6% above the typical sold price in the postcode. On the market in September 2016 and unlisted since — roughly 10 years.