12 Aldersyde House, Aldersyde, York, YO24 1QR

12 Aldersyde House is a two-bedroom detached house in York (YO24 1QR). It has a recorded floor area of 182 m² (around 1959 sq ft), construction records dating it to 1967-1975 and council tax band E. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (February 2016) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Average; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79). The latest certificate is from February 2016, so improvements made since then won't be reflected.

At 182 m² the property is well over the postcode median (79 m² across 9 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £379,000 sits 104.9% above the 2020 sale of £185,000. On a £-per-square-foot basis, the last sale (£94/sq ft) was about 64.7% below the postcode norm. Last sale on file: £185,000 in May 2020.