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

16 Caldey Island House is a one-bedroom mid-terrace house in Cardiff (CF11 0JN). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 2003-2006 and council tax band D. At 37 m² this is the 5th 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. The latest certificate (March 2020) shows a C (score 73). The recommended improvements would push it to B (score 84). Main heating runs on electricity.

Today's modelled estimate of £128,000 is 20% below the 2006 sale of £160,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£402/sq ft) was about 33.7% above the typical sold price in the postcode. Untraded for 20 years, with the last transfer in August 2006. At 37 m² it sits well below the postcode median (61 m² across 85 EPCs), making it one of the more compact homes locally.