9 Castle Street, Treorchy, CF42 6UY

9 Castle Street is an end-of-terrace house in Treorchy (CF42 6UY). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2015) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.

Untraded for 18 years, with the last transfer in November 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 109 m² the property is well over the postcode median (71 m² across 22 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £125,000 sits 1150% above the 2008 sale of £10,000. On a £-per-square-foot basis, the last sale (£9/sq ft) was about 86.9% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved.