1 Gwern Gwalia, Glanrafon, Corwen, LL21 0HG

1 Gwern Gwalia is a three-bedroom semi-detached house in Glanrafon, Corwen, Corwen (LL21 0HG). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2022) shows a C (score 71). When first surveyed in March 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. Other recorded features include notable views.

At 149 m² the property is well over the postcode median (82 m² across 7 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Today's modelled estimate of £209,000 sits 62.6% above the 2018 sale of £128,500. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Most recent transfer: August 2018 at £128,500.