23 Errington Road, Colchester, CO3 3EA

23 Errington Road is a four-bedroom semi-detached house in Colchester (CO3 3EA). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2015) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in March 2014 the rating was G, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor and lighting dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.

One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2007–2021, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 99.1% above the typical sold price in the postcode. Sold June 2021 for £495,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.