23 Rowland Hill Court, Osney Lane, Oxford, OX1 1LE

23 Rowland Hill Court is a two-bedroom detached house in Oxford (OX1 1LE). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (January 2014) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since May 2011. Between certificates, lighting went from Very Poor to Poor and main heating went from Poor to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity. The latest certificate is from January 2014, so improvements made since then won't be reflected. At 68 m² this is the 10th smallest of 41 units on EPC record in the building, where floor areas span 59–86 m². The building's EPC ratings span D to B across 41 units on file.

Held since March 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2001–2008, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £415,000 is 43.1% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 26.8% above the typical sold price in the postcode.