St Edeyrns House, Flat 2, St Edeyrns Road, Cardiff, CF23 6TB

St Edeyrns House is a semi-detached house in Cardiff (CF23 6TB). It has a recorded floor area of 84 m² (around 903 sq ft) and construction records dating it to 1976-1982. At 84 m² this is the smallest unit on EPC record across St Edeyrns House (84–106 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 51). The latest certificate (January 2010) shows a C (score 74). The latest certificate is from January 2010, so improvements made since then won't be reflected.

Held since July 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £246,000 sits 173.5% above the 2007 sale of £89,950. On a £-per-square-foot basis, the last sale (£100/sq ft) was about 51% below the postcode norm. At 84 m² it's 26.3% smaller than the typical home in the postcode (114 m² median across 32 EPCs).