31 Clifton Street, Treorchy, CF42 6UP

31 Clifton Street is a four-bedroom mid-terrace house in Treorchy (CF42 6UP). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2016) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2013. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include a loft.

Across 2001–2021, sale prices on this property compounded at 10.3% per year. Today's modelled estimate of £140,000 sits 51.4% above the 2021 sale of £92,500. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 60% above the typical sold price in the postcode. Last sale on file: £92,500 in March 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 96 m² it's 15.7% larger than the typical home in the postcode (83 m² median across 23 EPCs).