1 Hawthorn Close, Portishead, Bristol, BS20 8HQ

1 Hawthorn Close is a four-bedroom detached house in Portishead, Bristol, Bristol (BS20 8HQ). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (April 2023) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Very Poor to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a balcony, notable views and a basement. Records show the property has been extended at some point in its history.

Across 2009–2011, sale prices on this property compounded at 15.7% per year. Today's modelled estimate of £681,000 sits 64.1% above the 2011 sale of £415,000. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 31.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in September 2011, so it's been off the market for around 15 years.