Treforris, Pentre Llyn Cymmer, Cerrigydrudion, Corwen, LL21 9TU

Treforris is a detached house in Cerrigydrudion, Corwen, Corwen (LL21 9TU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2025) shows a C (score 74). When first surveyed in July 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to A (score 109), a 2-band jump. Main heating runs on lpg.

At 78 m² it sits well below the postcode median (126 m² across 12 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £293,000 sits 62.8% above the 2017 sale of £180,000. On a £-per-square-foot basis, the last sale (£214/sq ft) was about 38.6% above the typical sold price in the postcode. Last sold in October 2017, so it's been off the market for around 9 years.