13d Baden House, Harrismith Road, Cardiff, CF23 5DG

13d Baden House is a two-bedroom end-of-terrace house in Cardiff (CF23 5DG). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band D. At 64 m² this is the 4th smallest of 8 units on EPC record in the building, where floor areas span 62–76 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (66 versus a best of 73). The latest certificate (March 2014) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. The recommended improvements would push it to C (score 75). The latest certificate is from March 2014, so improvements made since then won't be reflected.

Across 2004–2015, sale prices on this property compounded at 0.6% per year. Today's modelled estimate of £204,000 sits 52.2% above the 2015 sale of £134,000. At 64 m² it sits well below the postcode median (105 m² across 23 EPCs), making it one of the more compact homes locally. 11 years since the last transfer (May 2015).