14 Ffridd Y Gog, Corwen, LL21 9YE

14 Ffridd Y Gog is a three-bedroom detached house in Corwen (LL21 9YE). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (August 2016) shows a C (score 71). When first surveyed in March 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 81). The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory.

Across 1999–2011, sale prices on this property compounded at 13.7% per year. Today's modelled estimate of £356,000 sits 67.1% above the 2011 sale of £213,000. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 18.2% below the postcode norm. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). On the market in December 2011 and unlisted since — roughly 14 years.