4 Clockhouse Mews, Portishead, Bristol, BS20 7HS

4 Clockhouse Mews is a two-bedroom mid-terrace house in Portishead, Bristol, Bristol (BS20 7HS). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1983-1990 and council tax band B. At 46 m² this is the 12th smallest of 24 units on EPC record in the building, where floor areas span 39–55 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2019) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since February 2009. Between certificates, roof efficiency went from Average to Good, lighting went from Poor to Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity.

Across 1996–2021, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £179,000 is 12.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 39% above the typical sold price in the postcode. Most recent transfer: September 2021 at £158,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.