2 Coniston Avenue, Headington, Oxford, OX3 0AN

2 Coniston Avenue is a four-bedroom detached house in Headington, Oxford, Oxford (OX3 0AN). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 2007-2011 and council tax band F. Tenure is freehold. The latest certificate (December 2021) shows a C (score 71). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and window efficiency went from Poor to Good; while hot-water efficiency dropped from Very Good to Average and main heating dropped from Very Good to Average. The recommended improvements would push it to B (score 90). Main heating runs on electricity. Other recorded features include a conservatory.

Held since September 1998 — that's 28 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 £789,000 sits 588.5% above the 1998 sale of £114,601. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 45.1% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 70 m² it's 19.5% smaller than the typical home in the postcode (87 m² median across 33 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).