12 Aldersyde, York, YO24 1QP

12 Aldersyde is a four-bedroom detached house in York (YO24 1QP). It has a recorded floor area of 182 m² (around 1959 sq ft) and construction records dating it to 1967-1975. The latest certificate (March 2016) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Poor to Average; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 79). The latest certificate is from March 2016, so improvements made since then won't be reflected.

At 182 m² the property is well over the postcode median (134 m² across 11 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2016, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £765,000 is 39.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 34.1% above the typical sold price in the postcode. 10 years since the last transfer (May 2016).