1 Glyndwr Terrace, Carrog, Corwen, LL21 9BA

1 Glyndwr Terrace is an end-of-terrace house in Carrog, Corwen, Corwen (LL21 9BA). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in February 2011 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Good and main heating went from Very Poor to Average; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 73). Main heating runs on oil.

Held since February 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 58 m² the property is well over the postcode median (43 m² across 5 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £138,000 sits 176% above the 2008 sale of £50,000. On a £-per-square-foot basis, the last sale (£80/sq ft) was about 48% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.