11 Aldersyde House, Aldersyde, York, YO24 1QR

11 Aldersyde House is a two-bedroom end-of-terrace house in York (YO24 1QR). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in March 2012 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Very Good and main heating went from Very Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity. At 79 m² this is the 5th smallest of 10 units on EPC record in the building, where floor areas span 54–182 m². The building's EPC ratings span E to C across 10 units on file. Other recorded features include a conservatory. Period features are noted in the property record.

Last sale on file: £285,000 in September 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2007–2022, sale prices on this property compounded at 1.5% per year. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 34.7% above the typical sold price in the postcode. At 79 m² it's 15.1% smaller than the typical home in the postcode (93 m² median across 9 EPCs).