26 Meridian Plaza, Bute Terrace, Cardiff, CF10 2FP

26 Meridian Plaza is a mid-terrace house in Cardiff (CF10 2FP). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 2007 onwards and council tax band C. At 30 m² this is the smallest unit on EPC record across the building (30–85 m²). The building's EPC ratings span D to B, with this unit at the top. The latest certificate (January 2019) returns a B (score 83), comfortably above the UK average. When first surveyed in January 2009 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Poor; while window efficiency dropped from Very Good to Average and lighting dropped from Average to Very Poor. Main heating runs on electricity.

At 30 m² it sits well below the postcode median (46 m² across 55 EPCs), making it one of the more compact homes locally. Across 2009–2016, sale prices on this property compounded at -1.2% per year. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 16.7% above the typical sold price in the postcode. 10 years since the last transfer (March 2016).