30 Hartland House, Ferry Court, Cardiff, CF11 0JE

30 Hartland House is a one-bedroom mid-terrace house in Cardiff (CF11 0JE). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 2007-2011 and council tax band C. There is a swimming pool on the plot, uncommon for the area. At 32 m² this is the 3rd smallest of 55 units on EPC record in the building, where floor areas span 22–79 m². The building's EPC ratings span D to B, with this unit at the top. The latest certificate (December 2020) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in July 2010 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Very Good and main heating went from Very Poor to Average. Main heating runs on electricity.

Untraded for 22 years, with the last transfer in February 2004. At 32 m² it sits well below the postcode median (62 m² across 54 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £133,000 is 40% above the 2004 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 21.5% above the typical sold price in the postcode.