20 King Harolds View, Portskewett, Caldicot, NP26 5RS

20 King Harolds View is a four-bedroom semi-detached house in Portskewett, Caldicot, Caldicot (NP26 5RS). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2016) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2016); the latest reading is one band lower. Between certificates, hot-water efficiency went from Poor to Average; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in October 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £301,000 is 46.8% above the 2007 sale price.