Castle Hill Court, Flat 3, Castle Hill, St Fagans, Cardiff, CF5 6EJ

Castle Hill Court is a detached house in St. Fagans, Cardiff, Cardiff (CF5 6EJ). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to 1967-1975. At 62 m² this is the smallest unit on EPC record across Castle Hill Court (62–139 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (March 2015) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in August 2014 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). The latest certificate is from March 2015, so improvements made since then won't be reflected.

9 years since the last transfer (May 2017). Across the public record there are 5 sales, relatively high churn for a single property. Across 2000–2017, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £214,000 is 27.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 32.3% above the typical sold price in the postcode.