13 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA

13 Cefn Mably Park is a three-bedroom semi-detached house in Michaelston-Y-Fedw, Cardiff, Cardiff (CF3 6AA). It has a recorded floor area of 322 m² (around 3466 sq ft) and construction records dating it to 2007 onwards. At 322 m² this is the 29th smallest of 36 units on EPC record in the building, where floor areas span 93–829 m². The building's EPC ratings span G to C across 36 units on file. The latest certificate (June 2020) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on lpg.

It hasn't traded since January 2005, a hold of 22 years that's notably long for the area. At 322 m² the property is well over the postcode median (199 m² across 35 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £841,000 sits 57.2% above the 2005 sale of £535,000. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 29.1% below the postcode norm.