52 Caldey Island House, Ferry Court, Cardiff, CF11 0JN

52 Caldey Island House is a two-bedroom end-of-terrace house in Cardiff (CF11 0JN). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 2003-2006 and council tax band E. At 77 m² this is the 81st smallest of 86 units on EPC record in the building, where floor areas span 36–87 m². The building's EPC ratings span E to B across 86 units on file. Other recorded features include a balcony and notable views. The latest certificate (August 2019) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 85). Main heating runs on electricity.

At 77 m² the property is well over the postcode median (59 m² across 85 EPCs), placing it in the larger end of the local stock. Most recent transfer was October 2025 at £180,000 — fresh data. Across 2006–2025, sale prices on this property compounded at -1.4% per year. Today's modelled estimate of £204,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 28.5% below the postcode norm.