19 Sea Mills Lane, Bristol, BS9 1DN

19 Sea Mills Lane is a semi-detached house in Bristol (BS9 1DN). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2015) shows a C (score 78), near the top of the C band. When first surveyed in September 2009 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 87). The latest certificate is from March 2015, so improvements made since then won't be reflected.

It hasn't traded since December 2009, a hold of 16 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £760,000 sits 108.2% above the 2009 sale of £365,000. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 29.8% below the postcode norm. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved.