21 Herriot Grove, Ewloe, Deeside, CH5 3UR

21 Herriot Grove is a three-bedroom detached house in Ewloe, Deeside, Deeside (CH5 3UR). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (October 2025) shows a C (score 69), just inside the C band. When first surveyed in January 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Average to Poor. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £255,000 is 44.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 31.3% above the typical sold price in the postcode. At 72 m² it's 17.2% smaller than the typical home in the postcode (87 m² median across 16 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). On the market in October 2015 and unlisted since — roughly 11 years.