12 Caswell Lane, Portbury, Bristol, BS20 7UF

12 Caswell Lane is a three-bedroom mid-terrace house in Portbury, Bristol, Bristol (BS20 7UF). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2022) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include a loft. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2022, sale prices on this property compounded at 7% per year. Today's modelled estimate of £400,000 is 12.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 76.3% above the typical sold price in the postcode. Last sale on file: £355,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.