Breakwater House, Apartment 40, Ferry Court, Cardiff, CF11 0JQ

Breakwater House is a one-bedroom mid-terrace house in Cardiff (CF11 0JQ). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2007-2011 and council tax band D. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony and notable views. At 42 m² this is the 5th smallest of 53 units on EPC record in Breakwater House, where floor areas span 35–109 m². The building's EPC ratings span D to B across 53 units on file. The latest certificate (April 2021) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2008. Between certificates, lighting went from Poor to Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity.

Across 2007–2026, sale prices on this property compounded at -3.3% per year. Today's modelled estimate of £137,000 sits 57.5% above the 2026 sale of £87,000. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 31.3% below the postcode norm. Most recent transfer was April 2026 at £87,000 — fresh data. At 42 m² it sits well below the postcode median (61 m² across 52 EPCs), making it one of the more compact homes locally.