17 St Margarets Court, Linnet Close, Cardiff, CF23 7HG

17 St Margarets Court is a two-bedroom semi-detached house in Cardiff (CF23 7HG). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1976-1982 and council tax band C. At 58 m² this is the largest unit on EPC record across the building (48–58 m²). The building's EPC ratings span E to C across 5 units on file. Other recorded features include a balcony. The latest certificate (May 2025) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in April 2011 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and main heating went from Average to Good.

Sold August 2022 for £153,000. Across the public record there are 5 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 1998–2022, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 51.5% above the typical sold price in the postcode.