1 2, Flat 2, St James Crescent, Swansea, SA1 6DZ

1 2 is an end-of-terrace house in Swansea (SA1 6DZ). It has a recorded floor area of 79 m² (around 850 sq ft). At 79 m² this is the largest unit on EPC record across 1 2 (37–79 m²). On EPC score it ranks last in the building (70 versus a best of 76). The latest certificate (May 2017) shows a C (score 70).

Held since January 2011 — that's 15 years off the open market, well above the local norm. At 79 m² the property is well over the postcode median (53 m² across 12 EPCs), placing it in the larger end of the local stock. Across 2006–2011, sale prices on this property compounded at -5.6% per year. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 977% above the typical sold price in the postcode. One planning record on file: an extension refused in 2007.