103 Brook Street, Blaenrhondda, Treorchy, CF42 5SF

103 Brook Street is a two-bedroom end-of-terrace house in Blaenrhondda, Treorchy, Treorchy (CF42 5SF). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2013) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in March 2013 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 89), a 3-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.

At 67 m² it's 18.3% smaller than the typical home in the postcode (82 m² median across 45 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 2017–2021, sale prices on this property compounded at 12.3% per year. Today's modelled estimate of £119,000 is 46.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 86% above the typical sold price in the postcode. Most recent transfer: November 2021 at £81,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.