20 Merryfield, Mark, Highbridge, TA9 4NB

20 Merryfield is a three-bedroom detached house in Mark, Highbridge, Highbridge (TA9 4NB). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2018) shows a D (score 59), a step below the typical UK home. When first surveyed in July 2012 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and main heating dropped from Average to Poor. The recommended improvements would push it to C (score 76). Main heating runs on wood logs. Other recorded features include attached land beyond the plot.

Today's modelled estimate of £326,000 sits 59% above the 2017 sale of £205,000. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 16.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2017. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 66 m² it's 15.4% smaller than the typical home in the postcode (78 m² median across 25 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). On the market in May 2017 and unlisted since — roughly 9 years.