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

22 Caldey Island House is a two-bedroom mid-terrace house in Cardiff (CF11 0JN). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (November 2020) returns a B (score 81), comfortably above the UK average. When first surveyed in January 2009 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Poor to Good; while hot-water efficiency dropped from Average to Poor. Main heating runs on electricity. At 64 m² this is the 50th 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, with this unit at the top. Other recorded features include a balcony and notable views. Period features are noted in the property record.

Across 2006–2012, sale prices on this property compounded at -9.9% per year. Today's modelled estimate of £202,000 sits 61.6% above the 2012 sale of £125,000. On a £-per-square-foot basis, the last sale (£181/sq ft) was about 39.6% below the postcode norm. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Last sold in April 2012, so it's been off the market for around 14 years.